Peeping Tom
Copyright© 2026 by APerv2
Chapter 1
Erotica Sex Story: Chapter 1 - A young man's curiosity piqued by overhearing his mother and aunt's conversation, he begins to peek at his own mother.
Caution: This Erotica Sex Story contains strong sexual content, including mt/Fa Fiction Incest Mother Son Voyeurism
I guess I should start by telling you something about my mom.
From what I’ve been able to piece together, Mom’s always been kind of a free spirit. My aunt Jenny, who’s a few years older than my mom, told me that they’d [her, my mom, and my uncle Ronni] had a “less than happy” childhood. “You’re lucky you weren’t raised by your grandfather...” I’d heard a thousand times growing up; from both my mom and my aunt.
I didn’t see my grandparents very often, but it was relatively easy to see what Aunt Jenny meant. My grandparents, well ... my grandpa mostly ... were very strict “God-fearing people”. Church every Sunday ... Grace before every meal ... No talking back ... No disrespect was tolerated. Any sign of disrespect was met pretty quickly with a slap to the mouth. Nothing that would knock you off your chair or send you to the hospital ... but certainly enough to catch your attention or make a little kid cry. I was pretty young when I figured out why we only saw Grandma and Grandpa on every other Christmas and the occasional birthday. {My grandmother’s} I’d only been the recipient of such a slap two times that I can remember. The second one had resulted in all of us ... My mom and dad and sister and me ... getting in the car and coming home early.
“You’ll not treat MY children the way you treated us!” my mother had assured him in a voice I’d never heard until that day. I remember Grandma crying and asking my mom not to leave. I guess I was about eight then; my sister Annie was five. I don’t even remember what I’d said in the first place to get that ball rolling ... but roll it did. My father just shut up, got our things together, and hurried us to the car. I guess he wasn’t quite prepared to try and get a rope around that tornado he’d married. Dad wasn’t very ... Let’s say ... confrontational. He opened the passenger door for Mom; for when she was done protecting her children. {I’d seen lionesses on the Discovery Channel with four cubs that were less tenacious.} Then Dad ran around the car and jumped into the driver’s seat. If I remember correctly, he even started the car and waited. I think he was preparing for a quick getaway.
My dad’s kind of a nerdy guy ... Brainy ... sticks to the simplest path. He’s not known for doing too many stupid things. He seems to be the opposite of Mom; not that she does stupid things. It’s just my mom is the kind of person that will do things on a whim; try anything once. She’ll go off the path in a heartbeat. My dad is pretty ... reserved. I often wondered what brought those two together. I remember a while back:
Mom and Aunt Jenny were sitting around the pool and I heard my aunt ask my mom if she was “Allowed” to wear the bathing suit she had on. I was sitting on the steps in the pool when she’d asked. Mom had a really nice two-piece on that didn’t hide one single curve she had and I’m sure more than a few women had paid good money to get the kind of cleavage that bathing suit was showing off. I waited, ear cocked in that direction, trying hard not to look like I was eavesdropping, for my mom’s response.
I was more than a little shocked.
“I don’t have to ask him shit!” She says kinda harshly. Then she leans into her sister a little more. “He can have a say in what I wear as soon as he learns how to fuck!” She tells her with quite a bit of attitude.
I’m sure had they looked over in my direction, it would have been quite easy to see that I’d heard what my mother had said. My jaw fell so quickly that my bottom lip hit the coping of the pool. I couldn’t get the taste of chlorine and bare feet out of my mouth for the rest of the day.
My aunt laughed and then the laugh faded to something more sorrowful as she started at my mom. She no doubt saw the same bitterness that I saw from all the way over on the steps.
“It’s not any better?” She asked.
Mom shook her head slowly, “No. God knows I love him but he stumbles around the bedroom Jenny like a drunk, fat guy with one leg and a limp.”
That picture made me chuckle just a little bit, but it was enough to give away my position. I had to get up and seek a better vantage point if I hoped to hear the rest of that conversation. And I really wanted to hear the rest of it.
I made my way into the house as fast as I could, snuck into the garage and climbed up onto the workbench as quietly as I could. I shimmied the window up just enough so that I could listen. I couldn’t have been more than 15 feet from them and the window was partially veiled by a few tall junipers. Perfect. Mom went on to tell Aunt Jenny that on the few times he attempts to “make love” to her, that it’s “ ... less than satisfying...”. It was easy to see that she loved my dad and didn’t want to bash him but on the other hand, there seemed to be a great deal of disappointment, or maybe it was frustration, in her voice.
Mom looked around, surveyed the immediate area, I suppose making sure I wasn’t around. “Sometimes you just wanna FUCK.” She complained to her sister.
I nearly fell off the bench. I’d never considered my mother just wanting to ... Fuck! A different light was shining on my mom.
“And it might be nice to do it in the car one time, or in the kitchen or on the median of I-43 for Christ’s sake. Just something that has nothing to do with the missionary position.” She went on. “Maybe I should try to get him in a closet where we can’t lie down. Maybe slip into the bathroom with him while the kids are doing something and have a quickie ... Anything!” She griped.
I couldn’t believe my ears.
“I guess it’s not like when you were a kid, huh?” Aunt Jenny pointed out. “Back then you seemed to have no problem finding someone to fuck.” She added.
Holy shit! Mom was a slut, I thought. The light had gotten a little brighter.
“Yeah, well, I’m married now, with kids ... but I gotta tell you, Jenny, I’ve been getting pretty, I don’t know...”
“Horny?”
Mom shook her head. “You know that I play with myself in the bathroom?”
Aunt Jenny smiled. “Well ... no, I ... I didn’t know that.” She stumbled through the words with a huge smile on her face. She seemed pretty happy about my mother’s confession.
“Yeah! And not just once-in-a-while when I take my shower either ... I mean EVERY time I take a shower. I even sneak in there in the middle of the day sometimes ... I just get so horny.”
Aunt Jenny looked like she was letting that sink in. “Have you thought about getting a... “Fuck Buddy”?
I couldn’t believe this was my aunt and my mother talking. God, I wished I could be a fly on the wall all the time when they hung out. {Instead of a clumsy kid with a hard-on on a workbench in the garage}
“I can’t do that.”
“Why?”
I was beginning to think my aunt had no scruples, and quite frankly, that was fine with me. My aunt was quite the looker too; blonde hair like my mom’s, except hers was a lot longer, down to her waist. They shared the same pouty full lips and pretty green eyes. Aunt Jenny was a little heavier, more meat on her, but she wasn’t fat by any means. And her boobs were quite a bit smaller than her sister’s. Actually, I think a better description would be ... My mom’s tits are way bigger than her sister’s. They’re bigger than anybody’s sister’s. I guess when God was giving out big smouldering boobs, it appeared that it was every other sibling that got the blessing.
Anyway: Mom told Aunt Jenny that she was afraid to start some kind of an affair with anyone.
“Suppose Jerry found out? Secret phone calls, getting dressed up to go to ‘The grocery store’. Suppose someone saw me? I couldn’t do it to him. I mean ... I love him. He’s pretty great everywhere else.” Mom told her.
“Well, would you do it if it were anonymous?”
“What do you mean... ‘Anonymous’?”
“Like a glory hole...” Aunt Jenny suggested with a huge smile.
“A what?”
“Oh dear sister, you’ve certainly been a sheltered child, haven’t you?” Aunt Jenny smiled.
“Well, evidently I’m not the whore my sister is.” Mom told her, returning the grin.
“You don’t know the half of it.” She remarked. “Come on, time to surf the Web.” she told my mother. I watched as they got up and went into the house giggling like a bunch of school girls.
Listening to my mother and my aunt talking like that had gotten me pretty excited. It also made me notice, I mean REALLY notice, how really hot my mother was. She’s tall, pretty slim, 110 lbs if I had to take a guess. Maybe she just looked skinny because her tits were so big. I don’t know. All I DID know was that she was pretty hot. I remember thinking my dad must be crazy for not playing with those luscious titties at least twice a day.
From that day on, I kept an eye on my mom. Every time I saw her go into the bathroom, I eased up and put my ear to the door. I wasn’t sure what I expected to hear, but I tried to listen anyways. One morning, I had my ear to the door, and I could hear what I thought was groaning. I tried to peek through the cracks around the door, but I couldn’t see shit. I even dropped down to the floor and tried to look under the door. The only thing I got for my efforts was a rug burn on the side of my face. She was louder now. I could plainly hear her moans, and it was driving me crazy that I couldn’t actually see what she was doing. Well ... I KNEW what she was doing, but I wanted to see her DOING IT. Frustrated, and maybe even a little pissed off, I ended up going up to my room to jerk off. I found that when I jerked off thinking about what Mom might be doing in that bathroom, I would cum like a horse.
For the next few weeks, following my mom to the bathroom and then running upstairs to jerk off became a ritual, but I had to be super careful. I was always on high alert, watching out for my dad or my little sister. It would do no good getting caught with my ear up to the bathroom door when my mother was in there “going to the bathroom” or “taking a shower”. I mean, how can you explain something like that?
What... “I’m waiting my turn and fell asleep against the door.”
“I thought I heard Mom yelling for help.”
Maybe I could just stand there by the door with a roll of toilet paper... “... just in case Mom runs out...”
I had to keep a watchful eye on the narrow hallway while I kept an ear to the door. There were a few times that someone came around the corner heading towards the basement door or the bathroom while I was being a pervert, but if I was paying attention, I could just back away from the door a few steps and act like I had to pee. I’d face the bathroom door, shift around on my feet a little, and act surprised when someone came up behind me.
It was risky, for sure, but it was well worth it. Listening to my mother masturbate behind that door had become an obsession.
I began to think of different ways that I could spy on my mother during her special sessions. Naturally, drilling a peephole somewhere was my first thought. The way the house was laid out, this was the only bathroom in the house. Two walls of the bathroom faced outside, one towards the backyard and the other to the side of the house. The wall paralleling the side of the house was out of the question. There were no bushes or fences to conceal me. I didn’t need one of the neighbours calling up my mom to tell her that her son was doing strange shit on the side of the house. Plus, anyone could just walk around the corner and there I was, out in the open with my eye pressed against the aluminum siding. The other outside wall faced the backyard, the pool. Better for sure. At least there was a fence to provide some privacy. The other wall was towards the garage. That was more feasible. Still pretty risky, but more feasible.
I got my chance one afternoon when my parents took my sister to the mall for some shopping.
I surveyed the work area. There were a few shelves on the wall, but I thought I could drill a hole right at the side of the middle shelf, about the size of a dime, and maybe just let something hang off the shelf a little to cover it.
I got the drill, put a bit in, and was ready to go ... until I realized I had no idea where this hole would come out on the other side. I dropped the drill and headed to the bathroom.
Shit! The best I could figure, the hole would come out on the tiled wall in the shower, about three feet down from the ceiling. That would never do. There’s no way my mom wouldn’t notice THAT. Plan B.
I went outside and took a look at the window. It looked promising. If I could find something to stand on, I’d have no problem seeing in. There was a little cover from some tall bushes, but trying this in the daytime would be pretty daring. I decided that I’d have to settle for the night shift; it’d be safer that way. Besides, Mom took a shower every night ... If I was lucky, she’d be horny most of the time. This was good. I figured that when it was dark out and the light was on in the bathroom, she’d never be able to see me unless she came right up to the window and cupped her hands. I’d be able to look right in.
There was my plan. I wasted no time finding something to stand on. In the garage, there was a relatively small cooler. I made sure no one was around and brought it out to the bathroom window to make sure it would get me up high enough to see in. It did. I stood on it, and it brought me high enough up to lay my chin on the window sill. That was all I needed. I tucked the cooler behind one of the bushes and went up to my room. I couldn’t wait. My dick was already hard just thinking about it.
I locked my door, jumped out of my pants, and flopped down on the bed. I didn’t need any magazines for this one. When I grabbed my dick, I wasn’t sure it was mine. It was thicker, harder than it’s ever been; a tool, a cock to be reckoned with.
I pictured Mom getting undressed to take a shower, slipping her jeans off, then her cotton panties. She stood there, my hot mother, and tweaked her nipples, gently pulling on them, rolling them between her thumb and index finger. I imagine her cupping her hands under each fleshy mound, tilting her head down and pushing her lovely tits up to her mouth. I don’t know if my mother could actually suck her whole nipple into her mouth ... but in my imagination, she had no trouble. She sucked them and bit them softly, twirling her tongue around each one in turn ... then kissed them softly. I heard the same soft moans I’d heard at the bathroom door.
My hand was moving like a machine on my dick. If I could harness that power and use it for the good of mankind ... I would think about that later. Her head falls back as her fingers separate the lovely folds of her pussy. In my daydream, the light glistens off the wetness of her pussy. Each tiny droplet sparkles with her excitement. She moans as her fingers find their place inside her and she begins to fuck herself in earnest.
When she stares at me through the window, puts a foot up on the side of the tub, and spreads her legs wide for me to see ... I’m mere strokes away from cuming. The tip of my dick is swollen and beet red; pre-cum dripping, splashing onto my stomach as I jerked it furiously. I want to see my mom cum, match the picture with the sounds I’ve heard from the other side of the bathroom door, but I run out of time.
I may have screamed when I came ... I’m not totally sure, but a long, thick rope of cum shot over my shoulder and splashed the headboard. Another hit me right in the face, my forehead, and ricocheted into my hair. The next blast slapped my chin and splashed up onto my lips; the smell thick in my nostrils. I watched wide-eyed as I milked the rest of my incredible load out onto my stomach and over my knuckles. It formed a puddle at the base of my cock; matting my pubic hair and tickling my balls as it ran down onto the bed.
Holy shit! It was awesome. I laid there for quite a few minutes shaking my head; couldn’t believe it. This Incest thing was intense. My dick was getting hard again just thinking about the possibility of spying on my mother; putting a scene to the sounds I’ve heard behind the door.
Mom usually took her shower at night around 9:00, sometimes 10:00. That was good for me; it was dark, and on a moonless night, behind the foliage and under the eaves of the roof, the bathroom window was barely noticeable. Of course, that changed when the light in the bathroom came on. I would have to make sure I stayed off to the side. And the fact that my father was a night owl made it that much more risky. There were a lot of nights (weather permitting) when Dad liked to sit at the table near the pool with his laptop and work. At least I think it was work. After hearing Mom and her sister, I was pretty sure he wasn’t looking at porn. I couldn’t tell you how long he stays out there each night; I’m usually in bed before he comes in.
At 8:30, I made sure I was in the living room watching TV so that I could keep an eye on the bathroom. Sure enough, I noticed Mom heading to the bathroom for a shower around 9:15. For the first time, I noticed what Mom brought into the bathroom with her. I made a mental note. Her bathrobe was hanging over one arm and tucked firmly under that arm and held in place with her other hand; it was a rolled-up towel. It seemed odd to me. There were towels in the linen closet in the bathroom. I figured maybe it was a favorite towel or something and didn’t give it another thought.
As soon as Mom shut the door, I was up and out the back door.
Fuck! Dad was sitting at the patio table, face buried in his laptop. I was really wound up. I was already adjusting the boner in my pants. I had pins and needles; I was so hyped. I can’t describe my disappointment. For hours, all I could think about was my mom in the bathroom doing ... stuff. For a second, I considered trying to sneak to the window and try to make myself invisible on my box so that I could see what goes on in there. He was immersed in that laptop, but I chickened out. I wasn’t going to blow it before I even got a glimpse through that window during “Shower Time”. It would be different {horrible ... but different} if I got caught out there after I’d put some time in on my box, as-it-were. But to get caught before I’d even had the chance to SEE what goes on when Mom’s in there by herself ... Well ... That’d be horrible. Even if all I got to see was her getting in and out of the shower before I got caught ... it would be worth it. That was a scary thought, but that’s how bad I wanted to see my mother.
I reluctantly turned around and went back into the living room and flopped down on the couch. If I was lucky, maybe the old man would finish up whatever he was doing and come inside. I noticed I’d mustered up a little contempt for my dad as I sat there unable to focus on whatever was on the television ... waiting. I wasn’t just mad at him because he was ruining my plan and inadvertently robbing me of my fantasy {and a super intense jerk-off session} but because he wasn’t ... I don’t know ... making Mom happy, I guess. From hearing her talking to Aunt Jenny, sex was pretty important to her. Hell ... I sure know it WAS to ME!
As bad luck would have it, Mom came walking out of the bathroom before Dad came in from the backyard. I cocked my head as I watched her walk from the bathroom to the stairs. She had her robe on; silk, I think. It came to mid-thigh. What leg I saw was smooth and shapely. She walked like ... like a young girl; with a spring in her step, not a care in the world. I figured that whatever she does in the bathroom puts her in a pretty good mood. It was funny, what Mom did in that bathroom put me in a pretty good mood too. I hadn’t given any thought to staring until Mom stopped abruptly. She looked at me for a second. “What?” she asked with a tiny smile on her face.
I wondered if she would still have smiled if she knew why I was staring at her and what I’d been thinking about. Not likely. I jerked my head back on my shoulders, surprised that I’d been noticed ... Caught.
“What?” I repeated rather witlessly.
“I asked you first.”
“Nothing.” More wit. I wasn’t much in the clinch.
The smile broadened on her lips. Her hair was wet, wrapped in a towel, she had no makeup on, the small robe was tied loosely around her slim waist; allowing her cleavage and the meaty side of one boob to be seen ... and I saw. She was really quite hot. The perfect MILF. Her smile seemed sweeter, brighter than I’d ever noticed before.
Then I noticed something a little odd. She had a towel “rolled up” and tucked under her arm again. Not that it’s odd to bring a towel to and from the bathroom, it was just the way she carried it. I could see a rolled-up towel INTO the bathroom, but the towel coming out should be ... I don’t know ... NOT rolled up. It didn’t look natural. Her one hand held tight to it, pushing it into her armpit. It looked like to me she was ... protecting it. My first thought was, “What’s in that towel?” Mom went on her way and I was left with daydreams and hard-ons. Off I went to my room to play with both.
The next day, Saturday, I kept an eye on Mom, and it looked like it might pay off. It was just after 1:00 in the afternoon. Dad was taking my sister to soccer practice. Mom walked past me, hopefully, on her way to the bathroom. She stopped at the kitchen. “What are you up to today?” she asked from the kitchen threshold.
“Nothing, just hanging out.”
“Not going anywhere?”
“Nope.”
“No friends to hang out with?”
I knew what she was doing, or at least I thought I did. She wanted to get in the bathroom, and she would have preferred if I wasn’t home. I figured I’d help her out a bit. It would be in my best interest too if she thought I wasn’t home. I flipped the TV off.
“Actually, I was going to hop on my bike and head over to Jeff’s...” I told as I got off the couch. “ ... See if he maybe wanted to ride out to Greenbrier and hang at the skate park for a while.”
Mom was all over it... “Well, that’s a good idea. I hate to see you just sitting around the house. You should be out in the sun, getting some exercise ... chasing girls.” She tells me.
I could feel that my dick was already starting to stir. The more she tried to push me along, the more sure I was that she was heading for the bathroom for one of her sessions. I was fighting off a boner, and if Mom didn’t let me cut this conversation short so I could get out back and “commence to hopping on my bike” ... we were going to have a problem. A big problem. A problem with pre-cum dripping out of it.
“Um, Sweetie...” She says.
I didn’t want to ... but I stopped ... right there in front of her.
“What about that?” she asked as she nodded down the hallway towards the bathroom. I almost shit myself. I have no idea what I looked like, but I’m thinking of that little kid with his hand in the cookie jar. Did she know I was going out back to spy on her? I shook that ridiculous thought right out of my head. There was just no way she knew.
“Your skateboard.” She says.
I looked down the hallway, and sure enough, there was my skateboard leaning against the wall by the garage door.
I put my best “I’m an idiot” look on my face, which slipped on just like it belonged. It felt way better than that guilty “Holy Shit” look I was more than happy to get rid of.
I hurried over and grabbed my skateboard. I figured it’d be best if I just headed right out through the garage, considering the growing ailment between my legs. I had a hand on the doorknob when Mom called out,
“No kiss goodbye?”
Because of this new light I now saw my mother in, because she had somehow become my major reason for masturbation ... the thought of kissing her goodbye both pleased me and scared me at the same time. A chance to get that close to her ... to her face, her lips ... excited me and that’s what scared me. My dick was already on its way to solid form, it needed no more encouragement. If my dick could talk, I’m sure at this stage his voice would be thick and deep; a heavy bass for sure. Rather than risk being ... caught ... with a Mom-induced boner, I chose the easy, safe way out. I brought my hand to my lips, made a loud, humming, ‘mmmmmmah’ into my fingers and sent my kiss on its way to my pretty mother with a wave of my hand.
“Love ya.” I told her honestly, and made my get-away.
I ran through the garage, around the house, skateboard in hand, through the gate and quietly up to the bathroom window behind the tall bushes. I leaned my board against the house and retrieved my box from under one of the Junipers. I placed it under the window, seeded it into the dirt ... and carefully stepped up onto it. I peeked in from the side of the window frame. The blinds were closed most of the way but I could still see. I made a mental note to go in there and open them before tonight. As it was, I think they helped hide me better in daylight the way they were now anyway.
Mom had wasted no time. In the same amount of time it had taken me to sprint around the house, I moved like a kid trying to catch up with the ice cream man. She had taken her pants off and perched her pretty ass on the toilet seat. I would have preferred to watch her get undressed, but I guess peepers can’t be choosers.
I had a profile view. Again, I would have preferred a head-on shot, to be looking right between her legs, to be able to see the pinkness. I wanted to see the wetness of it, watch her fingers sliding in and out, but the tip of my dick rubbing against the aluminum-siding told me that this view would be just fine.
Mom had her legs spread wide, one knee touching the vanity and the other resting against the toilet-paper holder. She still had her panties on ... Light blue with tiny yellow flowers around every edge. They looked like they could be my sister’s. I’m not sure why, but I found that incredibly sexy.
Her hand was tucked into them, making small, slow circles as I watched. The sight was unbelievable.
I watched as the circles became faster and the crotch of her undies rose and fell with more conviction as every second that passed seemed to pull her deeper into the trawls of passion. Each second was doing the same to me.
I could hear the quiet moans and groans that escaped her as her head fell back against the extra roll of paper in the little, red, knitted house that covered it. I’d unsnapped my jeans and, I too, had slipped my hand down into my underwear; mine perhaps a little more unexpected than my mother’s. I held tight to the windowsill with one hand and onto my dick, just as tight, with the other.
In a relatively short time, Mom had worked herself into quite a state. I wasn’t doing badly myself. I had to stop playing with myself and squeeze my dick really hard to keep from cuming. This was just so much better than I’d imagined. Mom was swaying her pretty ass around on the toilet seat like that was the only relief she could get from a bad case of poison ivy.
She grabbed the front edge of the vanity with her free hand. Her knuckles were white as she tightened her grip and began to hump her other hand. The extra roll of toilet paper hit the floor, along with the air freshener and the box of Kleenex. The back of Mom’s head bumped lightly off the wall in time with her thrusts until her body stiffened, her legs slammed shut on her hand, and she froze. Her mouth hung open in a silent scream, a mixture of ultimate pleasure with a shade of disbelief. She stared up wide-eyed at the ceiling. The only movement, her breasts heaving up ... up ... up as she tried to get air and keep it; an endless string of short, tiny gulps ... in ... in ... in ... in, no air leaving. I found myself the same way. I was frozen as I watched, unable to even blink, my mouth hanging open just as wide, my chin resting on the windowsill.
As I slowly became aware of the dick in my hand, I also became aware that a car was pulling into the garage.
I pulled back from the window with a wild jerk. The box shifted under my feet, and I fell back into the holly that a moment ago hid me. It now cradled me like a baby ... A baby with his jeans unbuttoned and his hand in his shorts holding onto his incredibly hard dick for life.
“Fuck!” I groaned rather loudly as a few of the weaker branches gave way to my weight, letting me settle into the bush a little further. I could only hope my mother was too involved with her own goings-on to hear the dilemma I’d gotten myself into and my rather loud comment on the matter.
I rolled out of the bushes as fast as I could, trying to button my jeans and kick the box under the juniper all at the same time. I prayed that my father would just go through the garage and into the house and not straight to the back patio table with his laptop. I guess God looks at perverts a bit spitefully. I froze when I heard the gate open. I laid perfectly still, my cheek in the dirt, as I watched my dad’s shoes go by from under the bushes. My pants were at least buttoned. I could have thanked God for at least THAT, but I doubted He had anything to do with it.