Friend’s underage younger sister.

I have a friend who lives 2 houses down the street from me, a few years younger than me but very intelligent. He’s kind of my intellectual sparring partner – we usually discuss politics, philosophy and social engineering, which neither of us gets to discuss much.

He has a younger sister and I quite often pass her when we’re both taking walks on the beach, or coming and going from home. She’s pretty, in a shy, slightly geeky way and there’s something in how she looks at me which suggest she’s hot for me. She’s probably about 15 years old and I’m almost 27 (so this will remain a fantasy only), presumably her hormones are raging and we all know it’s the shy and nerdy girls who have the wildest imaginations.

I’ve never spoken to her and don’t actually know her name, despite having regularly spoken to her brother and father for years. Sometimes I sit on the beach reading and catch her eyeing me when she walks past. My fantasy is that one time she’s checking me out whist I’m reading, I invite her over to talk. I engage her in conversation, all very innoccuous, but she’s wanted to get my attention for months and she’s all flattered and pleased to have it.

I talk her into coming home with me on some spurious pretext and we start making out. I slip a hand down her jeans and her snatch is wet, I start rubbing her clit whilst we make out. She’s moaning faintly in my mouth whilst we make out and starts running her hands over me in exploration. After a while she feels the bulge in my jeans and tells me she wants to play with my cock. I pull my hand out of her knickers and push my fingers into her mouth without warning. She looks at me, wide eyed, smiling as she tastes herself on my fingers.

In response to what she’d just said, I tell her “we shouldn’t do this. You think it’s what you want but you’re young and it’s just your hormones raging. You’d feel used afterwards and regret it later, then you’d complain to your family about me and how would I look..?” She’s silent for several seconds, our eyes locked. Eventually she tells me “I don’t care, I want you to use me. I’ve thought about it for months.” I didn’t honestly care either, I had no intention of holding back. I wanted to hear her say this. It’s been six months since I last got laid and having a coy, nubile girl horny for me is just too tempting to decline.

I can’t be bothered to graphically describe the sex because we go at it for the rest of the afternoon and into early evening, playing for hours, lots of positions and practices. I eat her tasty young pussy to begin with, I know I can do anything I like with her after that. I alternate between sensual passion and aggressive, animalistic, almost degrading use of her body.

Her father calls at one point whilst my cock is in her and I make her answer it. He’s wondering where she’s got to because it’s almost dinner time; she lies that she got carried away walking but she’s on her way back and will only be a little late. She’s on her back with her legs on my shoulders, her pussy becoming noticeably warmer and wetter whilst she’s lying to her dad, the expression on her face is priceless. After the phone call, I roll her over and shove her forward, so she’s lying facedown, flat on her front. I kneel over her, tell her to reach back and spread her cheeks with both hands. I want to give her a souvenir and she obliges; I’m much older than her and she’s determined to please me however she can. I stroke myself to the edge and then push my cock up her asshole, twitching and throbbing as I empty my nuts up there, groaning. I collapse with all my weight and lay there for a minute catching my breath.

After a minute, she gets up and starts getting dressed, telling me she ought to go home for dinner. Her hair is in total disarray and her cheeks are still a little flushed, but her facial expression is radiant. She heads home to join her family for dinner, five or ten minutes late. My cum is leaking out of her asshole; it’s also on her breath from having been fed some and it’s dried onto her stomach, arms and legs. Perhaps there’s even a little in her pussy if I didn’t pull out fast enough. Condoms are such a turnoff – I need to feel grool on my bare cock, to be left with a girl’s scent on me.

I don’t know what happens afterwards.

Source: reddit.com/r/eroticliterature/comments/67fr2w/friends_underage_younger_sister