My cousin and I room together at school, and thanks to hanging around with him I’ve had some wild experiences with a lot of women. But this last summer on vacation, I had an experience that I never thought would have been possible.

It all began on a Friday night at a dull party put on by my cousin’s parents. The people there were all family and friends of our folks, and my evening started out really dull. Thanks to my cousin, however, it didn’t stay dull for long.

First, my cousin told me he was horny, and that one of the middle-aged women at the party would be a cinch piece of ass. He said her husband wasn’t with her that night, and that if he could maneuver her away from the party he’d get a little pussy for sure. Then he told me to play along with him because no one would think a thing about it if the woman left with me. He walked away, leaving me wondering what the hell I had to do with the woman’s leaving. Then he asked my busty mother if she’d like to go to a drive-in movie with us! For sure, my mother isn’t the drive-in movie type, but she was a little tipsy from drinking and that night she told my cousin she was bored and wanted to have a little fun. As my cousin sneaked a look at her big tits, I knew what his idea of fun was going to be, and I had a little trouble swallowing.

She said, “Well since your dad’s off to a business convention for a week, I ought to be entitled to some fun too, so lets go. I haven’t been to one of those since I used to go with your dad.” and she turned a little red. “I really used to like those.” and she blushed even more I went nuts with questions. What could my mother and father have possibly done at the drive-in? Does my cousin really think my mother would be a cinch piece of ass? Is he really going to try to fuck her? And was he going to try it in front of me? And was she really saying yes, she’d go with us? I don’t blame my cousin for wanting to fuck her, you understand. My mother is a voluptuous old broad. Her breasts are awesome, and her legs and ass are fabulous. The thing is, I just didn’t think it could be done. I’d never thought of her as a woman who could be laid. In fact, I’d always said when they use the word “prude”, they were thinking about Mother. She acts like a real tight-ass, and the whole time I was growing up I wouldn’t have been surprised to find out that my sisters and I were all adopted and that Mother was still a virgin.

As we left the party that night and headed for my cousin’s camper van, I took a good look at Mother, and I have to admit, I liked what I saw. She was wearing a fairly short skirt and high heels, with dark stockings that looked great on her big, full legs. She was also wearing a tight blouse that emphasized her breasts and believe me, my Mother’s knockers don’t need to be emphasized. The way those tight jugs of hers jiggle and bounce would draw attention if she were wearing a burlap sack.

As I think about it now, looking back over the years, Mother has always been silly and flirty and not herself when my handsome cousin was around, but I never once thought a thing about it. Even when she giggled and rubbed against him when we left the party that night I still didn’t see it. I mean, who’d ever figure his own mother to be turned on by one of her nephews? Especially when your mother is such a prude. I mean really! My surprises continued when we arrived at the drive-in. First, my smooth-talking cousin talked Mother into sitting between us on the small couch in the rear of his camper-van. Then he talked her into drinking some beer with us. She was already a bit gone and this would really do her in. We waited for the movie to begin, and as we sat in the back of the van and talked and drank, I thought Mother was becoming a little careless with her skirt. She was definitely showing a lot more of her full, stocking-clad thighs than she should be. I noticed my cousin eyeing her legs and brushing his hand up against her knees every time he had the chance. But, nice leg-show or not, it was Mother’s fucking tits that really had his attention. He watched them jiggle and bounce whenever she moved, and he could barely take his eyes off them-even though he obviously liked her legs too. It was really crazy. Mother was getting giggly, and my cousin was telling her how beautiful and sexy she was. Meanwhile, I was nervous as hell, just trying to figure out what was happening here. Then my cousin leaned over and planted a kiss right on my mother’s lips!

At first she gasped and gurgled and half-yelped, and I thought I was going to have to pull my cousin away from her and smack him or something. But then she suddenly quit complaining and began kissing him back. Her arms slid around his neck as she did, and I didn’t know what the hell to do. I didn’t want to watch what was happening, but yet I couldn’t tear my eyes away. As he kissed her, I could see that my cousin’s hand was inching closer and closer to my mother’s awesome breasts. Then he got a huge handful of one of them and squeezed and fondled it to beat hell, before she finally jerked away from him and planted herself firmly in my arms in the intensely quick process. “Looks like it’s your turn,” my cousin said to me with a laugh. “Or are you afraid to kiss your own mama that way?”

I didn’t know what to do, but I figured my mother was safer kissing me than a guy that was doing his best to fuck her, so I put my mouth on hers. She made a pleasant little sound of surprise, and then damned if she didn’t kiss me back the same way she’d been kissing my cousin. Her mouth opened and mine opened, and I was thinking what an incredible thing it was to be doing this with the old prude. Then I noticed that my cousin was boldly unbuttoning her blouse as I kissed her, and I just about shit.

He got away with getting her blouse wide open all the way down to her waist before she even seemed to notice what he was doing, and at that point she pulled her mouth away from mine. She looked really sexy then, even though she was my mom, with her brassiere clad breasts exposed and her waist showing in her opened blouse. She grew really indignant then, and told him in no uncertain terms what she thought of his actions. But I noticed that she didn’t do a thing about buttoning her blouse back up, even while she was raising hell. And all the time she was bitching, I was seeing so much of her cleavage that I was having trouble keeping my cock from bursting my pants. She might be my mother but my cock didn’t care a bit. Seeing the way her tits overflowed her brassiere was one hell of an erotic sight!

My cousin just laughed at her as she gave him hell, offered her another beer and told her she was fun to tease. The next thing I knew he’d not only sweet- talked Mother out of being upset, but she was giggling and letting him kiss her again and her blouse was still wide open. Then, as they giggled and smooched, my cousin slid his hands behind her, caught her brassiere snaps, and undid them. Mother squealed again and jerked away from him and wound up in my arms again in the process, but it was me that stifled her complaints with a kiss that time, and I have to admit I was excited and nervous. She whimpered a little and complained to me about what he’d done to her, but she soon stopped complaining and snuggled in for still more smooching.

The scene was way beyond my wildest dreams. This was my own mother I was kissing in the back of my cousin’s van, and not only did she forget about her unsnapped brassiere, but she began darting her tongue in and out of my mouth as I kissed her. Then I saw my cousin was fondling her legs as my mother and I necked, and that he was easing her skirt higher up her full, voluptuous thighs. As we kissed, one of Mother’s arms moved from around my neck, and then went around it again. Then she repeated the process with her other arm, and I wondered what she was doing. Then I saw my cousin’s hands on her bare shoulders and knew he’d been the one who’d moved her arms and he’d taken her blouse all the way off of her.

When I saw her blouse on the floor of the camper I almost choked. What the hell would the old man do if he saw what was happening? Here was my prudish mother at a drive-in movie-her skirt was almost all the way up to her big, delectable ass. Her blouse was completely off her, and, judging from the look on my cousin’s face as he looked at her tits, she was about to lose her brassiere too.

My cock got harder at the thought of those sweet melons being exposed. I told myself I couldn’t think those kinds of thoughts about my own mother, but I still thought them anyway. Then my cousin made a smooth move with his hands and Mother gasped, and I knew it had happened.

I looked down, and sure as hell, my mother’s brassiere was on the floor of the camper, too. Her firm breasts were completely exposed. As I stared at my mother’s breasts, with their erect nipples, I began to groan, too, because those sweet jugs could be featured in any tit magazine in the world. Those afternoons at the gym had really paid off as she looked like a young girl rather than a 37 year old mother. My mother at that!

Some people will say that I should have tried to stop things. After all, this was my prim and proper mother that my cousin was undressing. I even thought about that-as I reached for her gorgeous breasts, unable to resist copping a feel of those lovely melons. Then I touched the stiffness of her erect nipples and she moaned in response to my fingers, and I totally forgot about stopping things.

Mother moaned something about going home as I gleefully fondled her tits, but there wasn’t any conviction in her tone at all, and I knew she didn’t mean a word of it. Then I saw my cousin’s hands moving on her legs. I kept up my movement on her breasts and heard her moan softly. She arched her back to move them tighter into my hands. She didn’t seem to notice Tim’s hands as they slowly moved under her skirt. From her lack of resistance as he slid his hands over her hips, I knew that I’d soon be seeing more than her thighs and tits, and I was all for it. I saw the skirt move up her thighs until her panties were exposed and Tim’s hand was moving to cover her pubic area. Suddenly her hips jumped and she pleaded, “Please, please stop now, I, I, you can’t do this” and she tried to get up. As her legs moved apart Tim’s hand slid between her thighs and began to move on her cunt. I once again began to fondle her breasts and pull on her nipples. Her face was tense and although she still was trying to get up I could feel her resistance weaken. Finally with a deep sigh she relaxed back into the seat. Tim’s hands were now free to roam all over her thighs and one moved into her panties. I was shaking with excitement and disbelief. My cock was so hard I could hardly stand it. I thought I was going to cum right then. Sure as hell my cousin was soon pulling Mother’s panties down around her ankles, and both of us were ignoring her moaning protests.

“Wow, look at that cunt” my cousin said, as he eased Mother onto her back on the couch. “She doesn’t have a hair on it! That’s the sweetest pussy I ever saw in my life!”

I captured a nipple in my mouth and looked down at her cunt as I did it, and I saw that he was right. My mother’s thick lips were as smooth as a young girl’s. Her excitement showed as they glistened in the reflected light from the slick moisture covering them.

Mother groaned as we admired her snatch, but she didn’t once make a move to cover herself. As I mouthed her big nipple, her moans of lusty pleasure drove me wild.

“Oh, don’t suck on my breast, dear,” she whimpered, “Oh ... don’t touch that, Oh myyyy!”

“See,” my cousin said, as he slid two fingers into Mother’s snatch, “I told you she’d be a cinch to fuck.”

“Oh, don’t talk like that,” Mother groaned. “We have to stop doing this. This has gone way too far.”

“Bullshit, Mother,” I interrupted, pinching her nipples as my cousin moved between her thighs with his stiff cock in his fist. “If you were any hornier, you’d honk.”

“OOOhhh,” she wailed. “Ohhhhhhh ... he’s putting it in me. Oh, he’s fucking meeeeee. Oh Honey, you won’t tell on me will you? Please don’t tell your father. OOOhhh, this naughty boy is doooooing it to meeee! Ohhh yes, it feels good, I like it. OOOhhh yessssss!”

It was wild to watch Mother get fucked. She was sprawled on that cheap couch with her legs spread, and bouncing and wiggling her ass and squealing with delight. I almost went crazy at the sight. I got so turned on watching my mother being fucked that I had my own cock in my hand and was whacking away at it before I even realized what I was doing. My cousin moved into her and then back. I could see his hard cock move slowly in and out. She now had her arms tight around my head keeping me at her breasts as he rammed his cock in and out of her.

She moaned into my ear “Oh, this is so naughty. I can’t stop you, but please be nice and don’t tell your father, and I will let you keep on doing this to me. It feels sooo good and I will be nice to you both, just don’t stop.”

Tim was now moving faster and with a surge into her he gave a yell and blew his nuts. Mother hadn’t started her own climax yet.

He pulled his shrinking, dripping prick out of Mother’s pussy and sort of flopped over onto his back, and then I did something I never thought I would do. I looked at my mother lying there with her eyes closed and her thighs open, and I looked at her slippery cunt and those bare beautiful tits, and I just couldn’t help myself. I rolled between her legs and slid my peter into her snatch before she even knew what was going on.

Mother squealed as I stuck it in her, and her eyes popped open. And she really squealed when she realized her little boy had turned things into a gang-bang-and became a motherfucker in the process.

“OOOooh God,” she said, “you shouldn’t be doing this with me ... please just hold me. You can feel me if you want but don’t do this, it’s toooo wrong.”

I was way too horny to pay attention to her pleading, and as I moved in her, her pussy responded and her attitude improved tremendously. It only took a couple of minutes of hard fucking to get Mother frantically wiggling her ass and french-kissing me and blubbering about how great it was. And the more I pronged her the wilder she became.

It was so great, sliding my prick in and out of her slick cunt. The lack of hair made it so much smoother and I could watch as my cock was sliding in and out of her pussy. The fat lips would pull out as I moved back then pull together and I once again moved back into that warm, slick cunt. I was using her tits as hand holds for leverage.

She had now put her hands over mine and encouraged me on, saying “Oh please, keep doing that, Oh harder, yes ... yes, that’s so good, I love what you are doing to me and how you are making me feel. You are such a loving son.”

Her hips were now moving up to meet mine on every stroke and I could hardly control myself.

“Go on, Fuck me ... ohh yesss ... do it to meee. I am so close”

I plowed into her harder and faster, my cock slamming into her juicy pussy, filling it, pushing into her cervix at the end of every stroke. The tight clasping lips and the pressure of her cervix finally overcame my ability to hold back. At the very end, I swear we even had the van rocking. I felt the come starting at my toes, and when I went off I had a tit in each hand, and my mother was going off with a scream at the same time. It was a mind blowing experience. Knowing I’d just fucked my supposedly prudish mother to a frenzied climax was a real trip in itself.

As I got up and got dressed, I noticed mom had passed out from all the excitement and beer which she was totally unused to. When we got home my cousin and I put her to bed after first cleaning her up and then even put her nightgown on.

The Next Day

In the morning my cousin and I were having breakfast when mom came downstairs from her bedroom. As she came into the kitchen we got quiet with apprehension. But, she didn’t seem to be any different to us than normal.

She said, “Wow, I must have had too much to drink last night. I don’t even remember leaving the party, much less coming home and getting into bed. Don’t tell you dad about my drinking. He doesn’t like it and I don’t handle it well at all. OK?”

I just said “Sure” and breathed a deep sigh of relief. Man oh man, we got all that last night and she didn’t remember. In the cold light of day and without the alcohol effecting by thinking I was glad to put this behind us, although the memory made my loins a little warm.

My cousin though got a curious look in his eye that made me uneasy.

Later that day as evening was approaching Mom said, “Hey, why don’t we all stay in and play a game or watch a movie together.”

Tim was quick with an affirmative reply, and stated he would even go to the video store to pick up some movies, which he did. He chose an erotic movie called “Basic Instinct” and then a triple X rated movie, “Femme” which he had heard women really got turned on by.

As we headed back to the house we picked up some wine to, as my cousin said with a smile, “loosen up your mother’s lips.”

I couldn’t believe he really would try something again. My mind was racing with images from the night before. I was already getting a partial hard-on and while I thought I couldn’t let him do this to my mother again, I couldn’t stop him for thinking of last night and what tonight might bring.