My Guilty Secret

A few weeks ago, something happened that changed my life forever. I have a sister, Janey, who's coming up for nineteen after Christmas. She's a skinny blonde, with small 30a breasts, no pubic hair, and about halfway through developing curvy hips. How do I know this? She came into my bedroom naked the other night, about 3:00a.m. I was naked myself, laying on my bed looking at a DVD I'd made with lots of lesbian and hetero sex clips on; I was hot and horny and bringing myself towards a climax. Janey came into the room telling me she was cold. She went big-eyed as she calls it, as she saw me, then the DVD (I played it with no sound). She was fascinated by the scene showing, with a young blonde teen giving head to an older College student. She asked what she was doing to him, and why. I said she was loving him in a special way, to make him feel very good. Janey asked if she could sleep in my bed to stay warm. She often had for the last ten or so years, in PJs, with NO connotations of the sexual kind! I said to her, sure, but you need to wear your pyjamas, and told her to let me change. "No!" she demanded, "you're such a lovely brother, I want to love you!" I said in reply, "You can love me, I love you too sis!" Suddenly, I realised what I'd said; she had shut and locked my bedroom door, and was now kneeling before me on my bed licking her lips. "Oh no! Not like that Jane-" I tried to say, but all to soon I felt a familiar twinge---I was erect and being aroused. She had placed her lips on my penis and was sucking---she'd obviously never done it before, but it felt good. "Janey, you can't... It's wrong... Ummm... Naughty!" I tried to reason, but my breath drew short and the words weren't coming out! She sat up, and said to me very sweetly "But Ian, I love you, I am going to give you the specialest feeling your sister can!" I gave up trying to resist; I was horny as hell, she was keen and wouldn't say no, and if she felt upset she might have a tantrum and really land us both in the worst kind of trouble. A thousand guilty thoughts at first flooded my head, but it felt so good I eventually lay back fully enjoying it. A couple of minutes passed when I suddenly felt a massive surge through my body, and unloaded into Janey's mouth. I suddenly panicked, but a look of delight spread across her face as she tried her best to swallow my ejaculate. Some spilled along my shaft; she kept most down though. Like so many porn stars I'd downloaded, she then gently wiped me dry with a tissue, before swilling her mouth with the glass of water on my bedside table. She kissed me, then slid under the cover smiling, wrapping herself round me where we fell asleep together... ================================================ A lot of stories on this site seem to be rather what I'd call 'exaggerated'. I have tried not to bloat the story, and tried not to make it sound too impossible, or ludicrous. I'm not proud of what happened that night, but when you're horny as many of you may know, guilt is easily replaced by feelings of excitement, and the need to quench the desire to climax. I would never, ever consider even asking Janey for sexual intercourse. She tells me she loves making me feel special and enjoys the taste, and the morning after the story above, she logged onto my PC whilst I was snoozing, and found a clip with a couple having oral sex, the male this time giving it to the female. It took her a lot of persuading on me, but eventually I found myself licking her vulva, giving her the first orgasm she'd had. I've now put a password on my PC to stop her getting the wrong ideas or becoming a porn fan like me! Ever since that night/following morning, we've been closer as siblings, although no-one else seems to have noticed. Most weekends, we spend the Saturday night in my bed together, where we cuddle and sometimes play sexily, but I think mainly she loves being naked and close to someone, and as her loving brother I can't deny her that. It's a disturbing relationship, admittedly, but sometimes it's hard to say no...