Keep rubbing yourself against me. Keep feeling your arousal grow. But don't you dare cum. Keep resisting. Keep fighting it. Good girl. You're doing so...well. Such a good, wanton little slut. So well behaved."The humiliation of Mistress's words cut through Penny, but they also spurred her on – the arousal that coursed through her was so strong that she almost lost control for a moment. Still, she hung on. The pain in her nipples from Mistress's relentless grip had dulled into a warm, erotic ache,. Its a game where each contestant sings a movie song that begins with the letter which the previous contestant’s song ended with. I was sitting on the upper-side-berth (above RAC seats) while my two friends were diagonally opposite to me (in front of the family) and two were sitting on the berth above them. We were singing quite well and melodious Hindi songs.I looked at that girl and she seemed quite interested in our activity. She would sometimes turn her head looking at us, sometimes tap her. To my surprise and delight I was met with thousands of results, and many including pictures of girls slobbering over shiny red cocks. I surfed through them for a while, getting what free kicks I could from the paysites, and getting more and more aroused. Then I went and masturbated. It was the first time I had multiple orgasms. The next day after school, in the hour and a half between the time I came home and my sister came home, I played with Merlin. Nothing heavy or sexual at first, the usual. This wasn’t much of an issue for most girls, but Margie also had a proclivity for short skirts. Many times Jason had seen Margie’s panties peeking out at him because her round backside was barely contained by those mini skirts.“Well, at first, I thought about how disgusting it was and maybe getting you to pay me not to tell anyone,” Margie said. “The more I look at it though, the more I’m calling bullshit on the whole thing.”“What are you talking about,” Jason asked.“There’s no way your cock.