Step-sister and Me

My step-dad told me not to have vaginal sex with his 18 yr old girl. OK with me. But he didn't say not to masturbate each other and that's just what we do.

I am 18 with a 7 inch uncut cock and she can't get enough of jacking me off and me of masturbating her. We've been orgasming each other almost daily since last summmer. I taught her how to get a good solid grip on a guy's cock instead of a light gentle jack which drives me nuts.

She taught me how to pleasure her just right. My best bud joins us now and we have a 3 way blast. Surprisingly she loves to jack us off and see our cum spurt rather than get laid. She jacks us both off 2 times during our sex play. But we're not complaining. Since I was 13, I been mutually jacking off with my best bud when he was 16, and what a cock he has. It's much better with a gal.