Then I got an idea that this will be a golden chance so I slept straight facing the roof so she can see my penis getting hard in my shorts. And accord...ng to my plan she noticed it and laughed and said you are getting in mood I said so what I am a boy and watching a porn will absolutely get erection and specially with a girl. Then she looked at me and said yea that’s right. Then I said didn’t you getting in mood to have sex after watching it she said yes of course.Then we talked about what we. Gavin knew that he was being stupid, that he could not replace Cassie with Melissa, but he knew that there was something between them. He had been friends with Cassie too long and had ignored the sparks between them until it was too late. He did not want to make the same mistake with Melissa. He knew that he did not love her, but he wanted to let a relationship develop and see where it went. He did not want to miss out on finding his soul mate because he was scared of hurting his friendship. He. It's where a guy rubs his uhm, you know, thingy til he cums." Cums?" Christ, Christmas, you're almost 13 and you don't know what cumming is?" No, I'm not a sex pervert like you." She stuck her tongue out at this point and I felt my exposed dick begin to harden again. This preteen girl, my SISTER was trying to seductively lick her lips and damned if it wasn't working!!"Do you know what an orgasm is ya little brat?" Yeah, that's where you rub your pussy till it feels reaallllly good. I mean, erm,. He was not happy, “What on earth is the matter?” I asked when he returned home, about an hour and a half after leaving. Massive disappointment was etched on his face.“Abbie got me a date, it was a disaster.” he said.“Her idea of a joke,” I suggested, “Oh well, game of Chess.”“No he’ll be off for a wank,” Abbie announced as she flounced past, “Serves you right for being a perv.”“Look Madam you’re the guest here,” I reminded her.“Yeah so what?” Abbie said, “I’ll tell Mom you been hitting on me.