Started With Panties... Went Much Futher

Ok, this happened a few days ago.

I was on Solo Touch, reading some stories and techniques, when I found the ones about males using panties, and getting good orgasms from it, so I thought I'd try it.

My step-sister, who's 20, was at home in her room listening to the radio with the door closed, I felt so horny just thinking about what I was gonna do.

I went into the bathroom and shut the door, I had a hard-on by now but I wasn't ready. I went to the laundry hamper and found some of her panties that she had worn. By now I was really horny and throbbing.

I sat on the loo and pulled down my jeans and my boxers, I have a 6' cock, and my god! It hurt!

So, I wrapped the panties round my cock and began jacking off. It felt SOOOOOO good! Halfway though, my stepsister walked in the bathroom and saw me. I stopped and looked at her, thinking 'shit!' She was cool about it and she looked at my cock and said 'having fun?' I blushed and mumbled 'yeah' She walked in and said 'you can do it in my room if you want, mom and dad ain't home yet, anyway, I wanna help ya with it.'

I was suprised but I let her take my hand and take me into her room, where she made me lay down on her bed and she put her hand around my cock and began jacking me off. I was groaning and moaning, and she was getting wet, so I suggested I did her, so she got naked and lay on top of me rubbing my cock.

She took her top and her bra off, and I started licking her tits, she was moaning and like 'OOhh, yeah, this is goood.' I then put my hand between her legs and found her clit. She screamed.

I sucked her nipples and rubbed her too, I came all over her chest, and then she came.

It was good, but a one off I think. She now has a boyfriend and I hope he doesn't find out... :P