Dear Diary
Copyright© 2026 by callmeQ67
Chapter 6
Coming of Age Sex Story: Chapter 6 - On a girl's fifteenth birthday, one of her gifts is a journal which she uses to record her innermost thoughts. She’s ashamed of her body because she is developing more slowly than her friends and classmates. Little does she know that there’s at least one man who finds her attractive for the very features that make her feel deficient.
Caution: This Coming of Age Sex Story contains strong sexual content, including mt/ft Ma/ft ft/ft Consensual Reluctant Mother Daughter Cousins Black Male White Female First Facial Masturbation Oral Sex Small Breasts
October 1, 2025
Well, that didn’t take long. It’s a good thing I was ready with dirt on my little cousin.
Penelope was watching a movie on TV last night and I thought it was dumb. So I went to bed early, thinking I could use my vibrator to get off. It’s been too long. I got into bed and started to rub my pussy while I used my other hand to tease my nipples. Of course, I imagined it was DeWayne’s hands touching me, and the memories of what we’d done together soon had me wet and moaning.
I was getting too hot so I kicked the covers off and pulled my panties down. It felt so good to finally touch my juicy cunt. I’ve kept it shaved because I decided I like it better that way, and I thought about DeWayne as my fingers caressed my smooth, slippery pussy lips. God, how I miss that man and his huge cock!
My vibrator doesn’t begin to replace him, but it’s better than just my fingers. I switched it on and slowly pushed it up into my little fuck hole. There hasn’t been anything in there for so long, even my little pink vibe seemed to fill me up. My knees were bent and spread wide apart as I worked the vibe while diddling my clit with the other hand. My eyes were closed and my mouth was probably open.
Just as I was about to cum, the door burst open and there was Penelope. She stood frozen in shock for a second, one hand covering her mouth. I pulled the covers up over my body and eased the vibrator from my cunt.
She finally found her voice then. “Oh my god!” she squealed. “You really are a slut! I heard my dad say you were fucking your mom’s boyfriend, but I didn’t believe it until now. I can’t wait to tell everyone what you were doing in here.”
I spoke quietly. “You’re not going to tell anyone, Penelope.”
She laughed and said that I couldn’t stop her. I held up one finger and said, “Wait.” Then I opened my phone and played the video from two nights ago. I turned the volume up so she could hear every moan, and especially the part where she begged Noah to fuck her.
Penelope turned ashen and collapsed in a chair, her hands over her face.
“What would your mom say if she knew you were fucking your stepbrother, eh Penelope?”
Her eyes were filled with tears when she took her hands away. “Please don’t say anything. Please don—”
I stopped her with a wave of my hand. “I’m not sure what to do, Penny. Let me think about it.”
And I was thinking about it. My cute little blonde-haired, blue-eyed, Catholic school girl cousin was cowering before me. The wheels began turning in my mind.
In general, I think I’m not a bad person. I’m not mean or cruel. I treat people the way I would like to be treated. I’m not especially devious. But as my cousin trembled in fear, I thought of all the times she’d slighted me, or treated me like an inferior. And I thought about how she’d interrupted my self-pleasure.
I wonder just how far she’ll go to keep her secret from getting out...
“Don’t cry, Penelope,” I said. “I won’t show it to anyone. But...” I paused to up the suspense, her eyes wide with panic. “But there’s something you have to do for me.”
“I’ll do anything!” she exclaimed. “Just don’t tell my mom. Please, I’ll do whatever you want.”
Anything?
“Well, you saw what I was doing when you walked in?”
Her expression changed to one of disgust. “Yeah, don’t remind me. That was nasty.”
“Oh, you thought that was nasty? I bet your mom would think fucking your own stepbrother might be worse that fucking a vibrator.”
“Okay, okay. Just tell me what you want me to do.”
I pulled the covers down and her eyes widened. My shaved pussy was still wet from my sadly curtailed vibe session. “Since I wasn’t able to finish before you interrupted me, I want you to come over here and lick my pussy until I cum.”
Penelope’s mouth fell open. “Are you kidding me?”
“Nope, dead serious. I’m horny and I need to get off. Now come here. You might just like it.”
She stared at me without moving. “No? Okay forget it.” I grabbed my phone and sat up.
“No, no! I’ll do it. Just don’t tell my mom.”
I lay back and spread my legs, motioning her forward with a curled forefinger. She climbed onto the bed and hesitated there on hands and knees, trying not to look at my slick, wet sex.
“It’s not going to bite,” I said. I caressed my pussy with the tips of my fingers, then stuck those fingers in my mouth. “Mmmmm, my pussy tastes good. I bet you’ve tasted yourself, too. Does Noah lick your pussy when you have sex with him?”
She shook her head.
“No? That figures, the selfish creep. Listen, if you do a good job I might return the favor. You can’t believe how good it feels.” With a lot of coaxing from me, she lowered herself to the bed between my legs little by little. The look of disgust on her face amused me. When she was just above my pussy, I encouraged her to begin by kissing my inner thighs.
“That’s right. Now do it to my pussy.”
She kissed my mound quickly. It was the sort of peck you might give your elderly grandparent.
“That wasn’t a real kiss, Penny. Think about the way you make out with Noah. You do make out with him, don’t you?”
She nodded.
“Okay, now I want you to kiss my pussy that way. Get your tongue in there. Explore. Be creative.” I placed a hand on the back of her head to pull her in. I watched as she tasted my pussy for the first time. Hesitantly at first, her tongue began to slide along and between my inner lips. I encouraged her with little moans and sighs, and by saying, “Yes, like that,” and, “Right there! Lick me right there.”
I really didn’t think she would give in so easily. I thought I would have to threaten her over and over. I thought she would beg me to stop after a minute or two. But no, she ate me without making gagging sounds or complaining. She didn’t become an expert just like that, but it was starting to feel really good.
“Now do my clit. Oh, that’s good ... keep doing that. You’re going to make me cum ... yeah, suck my clit...”
I held my little cousin’s head with both hands and humped her face—but not too hard. I didn’t want to be too rough with her. Yet.
I willed myself not to cry out too loud when I came. It wouldn’t do to have the whole household hear my screams of pleasure. Penelope continued to lap at my vulva after I came, and I can only assume that she was drinking up my cream. I released her and let my head fall back on the pillow.
“That was good, Penelope. That was very good for your first time.” I noticed that her lips and chin were wet with my juices. “Come here and kiss me.”
She looked shocked. “What?”
“Kiss me. I told you I like the taste of my own pussy.” I took her by the arms and pulled her up to face me. She was hesitant at first, just as she’d been with my pussy. But after a minute or two, I thought she was getting into it. I was sure of it when her hips began to move against mine.
“You like kissing, don’t you Penny?”
There was the hint of a smile on her lips, the first that I’d seen that evening. “I might,” she said.
“I’m a better kisser than Noah, aren’t I?”
Her smile was a little wider now. “Maybe.”
“Why don’t we get you out of these clothes?” I said. I had seen glimpses of her naked body when she changed, but I wanted a better look.
“Why? What for?”
“I want to see how much you’ve developed lately. How old are you, anyway?”
She stared at me for a moment, as if she couldn’t believe I didn’t know. “I’m fourteen, silly. My birthday was last month.” I remembered then that she’d had a birthday party, but I hadn’t attended.
“That’s right, you’re one year younger than me. Let’s go. Off with this shirt.” I pulled at the hem of her t-shirt and she raised her arms over her head obligingly.
Wow! Her breasts were only just beginning to form, but her nipples and aureoles were fat pale pink cones that begged to be sucked. Her skin was very smooth, like a child’s, without a blemish anywhere.
“You’re developing nicely, Penny,” I told her. “Is it okay if I touch them?”
She nodded. I caressed her tits gently with my fingertips, then rubbed her nipples with my palms. I felt them stiffen, and she sighed. She nodded again when I asked her if that felt good. I bent my head and began to kiss and lick her nipples, going from one to the other.
I didn’t have to ask if she liked it.
We sucked face some more, and then I told her we should take her shorts off. She wiggled out of her pink gym shorts with no hesitation. Either Noah had trained her well, or she was a very submissive sort of girl. Or she was way turned on and wanted me to eat her pussy.
Any of the above was fine with me.
I eased her down onto her back, now clad only in a pair of girlish cotton panties. Like me, she didn’t have any curves to speak of. But her skin was lovely—so clear and smooth. I kissed her mouth again, then her boobs. I kind of hate to admit it, but her boobs really turn me on. They might be small, but they’re so pretty, and I love the way she reacts when I suck her nipples.
I worked my way down her body until my face was level with her mound. I could smell her desire, and it made me want her even more. I rubbed her vulva through her panties and she made happy sounds. She didn’t try to stop me when I slid them down over her hips.
I left her panties dangling from one ankle as I eased her legs apart.
“Oh my, Penelope,” I said softly. “Your pussy is beautiful.” And it was. Her pubic hair is blonde and fine, and there’s very little of it. Her outer lips are plump and rosy. I pushed her legs apart, and as expected, her inner lips were pink and delicate. And wet.
I kissed the hollows at the top of her thighs, then I kissed her fat outer lips. When I looked up at her face, I saw that her eyes were fixed on me, her lips parted. I held her gaze as I ran my tongue up her slit, pausing to lick the hood of her clit. She gasped.
I pushed her knees up toward her chest and wide apart. “Hold you legs there for me,” I ordered. Then I used my fingers to spread her outer lips and began to suck her cunt in earnest. We maintained eye contact as her arousal quickly grew. Her hips rose up off the bed and I kept my mouth glued to her very juicy little cunt.
I started to worry because her moans were getting too loud. I shoved a pillow toward her face and told her to bite down on it. It only took another minute of sucking her clit before entire body shook and my mouth was flooded with sweet cream. I drank it up.
Her legs were still trembling a minute later when she took the pillow out of her mouth and looked at me. “Oh my god, that was amazing,” she said. “I’ve never felt anything like that before.”
“I thought you’d like it,” I said, and went back to eating her yummy little pink snatch. Penelope tried to refuse me, but it wasn’t long before she had to bite down on the pillow again. This time I twisted both her nipples as she was cumming, and that really set her off. I had to hold on tight to her thighs or she might have bucked me right off the bed.
I gave her a minute to recover before I kissed her, letting her taste herself from my mouth. She didn’t shy away from my kiss even though half my face was coated in her juices.
A few minutes later as we were catching our breath and letting our bodies cool down, I asked her about her stepbrother. “How did it start with Noah? Did he force himself on you?”
She seemed really uncomfortable and wouldn’t look at me. “It started kinda slow,” she said eventually. “At first he would just pin me down and tickle me and stuff like that. But then one time when he had me pinned down, he put his hand up my shirt. Which was weird because I didn’t even have any boobs then.”
“When was this?”
“Like two years ago. I was just starting to get curious about sex stuff then, so when we started doing more I didn’t mind. It seemed kinda ... educational. Is that weird?”
I thought about how things had started between DeWayne and me. “No, I don’t think it’s weird,” I told her. “And what about now? Do you like having sex with him?”
“Usually, yeah. But he’s all about himself. Like, he always wants me to suck his dick but her never went down on me.” She grinned at me. “That was awesome.”
We both giggled. I gave her a kiss before we each got in our own beds and went to sleep.
Maybe living here won’t be as bad as I thought.
October 2, 2025
I think a lot about the night DeWayne took me and my mom to that place with the glory holes. I know that in a way it probably led to them getting arrested, and me getting stuck living with my aunt and uncle. But whenever I think about it, I have to touch myself. The thought of sucking all those cocks and sharing their cum with my mom makes me horny as fuck. DeWayne told me that night that I was a little cum slut, and I guess he was right. I loved it. All of it.
And sometimes I wonder if I’ll ever be able to go back there.
October 3, 2025
Penelope went to Noah’s room again last night, but this time I was waiting for her when she came back to bed. She looked surprised that I was still awake. I motioned for her to come closer and patted the bed next to me, inviting her to sit.
“Does Noah wear a condom when he fucks you, Penelope?”
She reddened and shook her head.
“Aren’t you worried about getting pregnant?”
“Not really. I never let him, uh, finish inside me.”
“That’s good, but still risky. So he just pulls out and shoots his gunk all over you?”
She laughed nervously. “Sometimes. But he usually cums in my mouth.”
Well, well. Little Penelope was even naughtier than I’d thought. And more submissive. I continued to pepper her with questions, and found that she was pretty easy to talk to about all sorts of things—sexual things, that is. After a little while she lay down beside me as we spoke. I asked her about Noah and his lovemaking skills, specifically about his cock.
“Well, I think it’s nice,” she said. “But he’s the only guy I’ve been with, so I don’t have anything to compare it to.”
It’s funny, because a few weeks ago I couldn’t have imagined sharing any secrets with her. But since she was being so candid about having sex with Noah, I couldn’t resist telling her about DeWayne and his oversized penis. I told her that I loved to suck it until he came in my mouth, and I told her about the day he took my virginity. As we told each other stories about sucking and fucking, I began to feel that familiar itch between my legs.
“Did Noah make you cum when he fucked you tonight, Penelope?” I asked.
“Nope,” she said, a little sadly.
I placed a hand on her panty-covered mound. “I bet I can make you cum,” I said. I was pretty sure that if I did, it wouldn’t be hard to get her to reciprocate.
And I was right. Penelope’s cunt was nice and juicy, probably because she’d just fucked her stepbrother. After I went down on my cousin and ate her to shaking, shuddering orgasm, I showed the little blonde how two girls can do each other at the same time. It was her very first sixty-nine, and she came once more while I humped her face, effectively muffling her cries.
While I was licking up my cousin’s sweet cream, I got to thinking about Noah’s cock. What would it be like to fuck a white boy with a normal-sized dick?
October 5, 2025
Penelope came to my bed again last night after Noah was finished with her. I gave her another lesson on how to eat my pussy. When it was all over and we were lying there naked, she told me that Noah thinks I’m hot.
“He thinks I’m hot?”
“That’s what he said. I’m sure he’d fuck you if you wanted.” Then she said that sex with me was better than sex with Noah in some ways.
“Really?” I said. “In what ways?”
“Well, you make me cum really good every time. He hardly ever does because he only thinks about himself. I do like his dick, though.”
She has a point. I could use some dick, too. It’s a shame Noah is a stupid, arrogant jock and I can’t stand him.
October 7, 2025
I made a new friend at school today, which is rare for me. The friends I had at my old school were mostly nerdy types like me who got good grades and didn’t make trouble. But this girl—Emily is her name—seems like kind of a badass.
For one thing, when she sat down across from me at lunch, I caught a faint scent of weed on her clothes. Then there were the clothes themselves: she was wearing a black sweater, black skirt, and black tights. Her shoes were dark red Dr. Martens. Her skin was very white, her hair black, and she wore dark eye makeup.
She introduced herself and told me she was new at the school too, arriving just a week before me. Emily didn’t waste time with a lot of small talk after that. No, she came right to the point, which was to let me know that there are rumors about me circulating around the building. I felt myself stiffen when she said that.
“Uh, like what kind of rumors?” I said.
Looking me right in the eye, she said, “The rumor is that you fucked your mom’s boyfriend and now he’s in jail.”
I had that feeling again, like I was going to fall off a cliff. I hung my head, unable to look at her.
After a minute, I managed to speak. “Does everyone know?”
“Hey, it’s just a rumor,” she said. “I don’t think anyone knows shit. But your reaction tells me there might be some truth in it.”
Fighting back tears, I said, “Please don’t tell anyone about—”
Emily reached across the table and took my hand. “I’m not going to say anything,” she assured me. “And for what it’s worth, I’m jealous that you fucked a guy your mom’s age. I think older men are sexy. I have no interest in fucking any pimply high school boys.”
That made me giggle with relief. Emily took a tissue from her bag and wiped away the tears that had spilled down my cheeks.
It’s painful to think that my whole school has been talking about me. But now I have at least one ally who I think I can trust.
October 10, 2025
Penelope and I have had sex every night this week, even when she hasn’t been with Noah first. She’s getting really good at eating my cunt. My little cuz told me she loves my shaved pussy, and she asked me if I wanted her to shave, too. I said that I like it just fine as is, since she hardly has any hair down there, anyway.
Last night for the first time, Penelope fell asleep in my bed and slept with me all night. At some point during the night, I woke up and her arm was around me. I have to admit it felt good to have someone hold me like that.
October 12, 2025
When Penelope came back from Noah’s room last night, I called her over to my bed. She was wearing a short, white nightie which I asked her to remove. Surprise, surprise, she wasn’t wearing underwear.
“Did you lose your panties?” I asked her. She giggled and said she didn’t put any on after her shower.
Penelope got in bed with me and we started making out. “Oh my god!” I said. “Did Noah cum in your mouth?” She admitted that he did, and she seemed amused when I told her that I could taste it. Pushing her head away, I pretended to be disgusted. “Don’t kiss me with that cummy mouth,” I said. “Suck my nipples instead.”
I’m beginning to think Penelope is really fucking submissive. I can ask her to do just about anything, and she’ll do it. Like for example, after she’d worshipped my boobs for a while, I told her to lie on her back so I could sit on her face. She didn’t even hesitate. While I was humping her face, I demanded that she look up at me. She did that, too.
I’ve gotta say she has really pretty eyes.
October 13, 2025
I love my new friend Emily! I told her a little about DeWayne today, and she wasn’t shocked or horrified. Instead, she said it was really hot. I haven’t told her anything about my mom, at least not yet. I don’t know if she’s into girls and even if she is, I’m afraid to tell anyone about me and my mom. I realize that’s a big red line for most people.
Anyway, when we were talking after school she gave me a joint to smoke later. I don’t know when I’ll have the chance, but it was cool of her.
October 15, 2025
Penelope told me again last night that I was a better lover than Noah. But she reminded me once more that he has a penis and I don’t. She said she likes the feeling of being filled with dick.
That gave me an idea. “Have you ever tried using a vibrator?” I asked my little cousin.
She hadn’t, so I got mine from its hiding place. I didn’t turn it on right away, just put it on the bed within reach. I sucked on her pretty pink nipples until she was humming with pleasure, then headed south. The beauty of her plump rosy cunt gets to me every time. She’s only a year younger than me, but her pussy looks so girlish with its wispy blonde curls on her mons.
I took my good sweet time getting reacquainted with my cousin’s pussy—planting little kisses on her mound, her thighs, and the outer lips themselves.
“Please,” she begged finally, looking down at me. “Please lick it now.”
“You’re so polite,” I said. “How can I refuse?”
“Ohhhh, yes,” she sighed, as I ran my tongue up and down her vulva.
Not only is her pussy beautiful, it tastes especially sweet. And fresh. Starting slowly, I began to eat her juicy young peach. It wasn’t long before her hips started to move, pushing her cunt more firmly against my mouth.
When I sensed that she was getting close, I sucked the tip of the vibrator in my mouth to wet it. Then I slowly eased it into her little blonde pussy, causing her to groan. I didn’t turn it on yet, just fucked her with it while using my tongue on and around her clit.
“Please!” she begged. “I’m almost there.”
I made her wait a little longer, then I sucked her clit into my mouth just as I turned on the little pink cock. My cousin’s small body arched up off the bed, convulsing like she’d been electrocuted. Her eyes rolled back in her head, her mouth open in a perfect O. I’d never seen a more intense orgasm—it was awesome!