After this hot make out session, we rejoined our group and started dancing, even there she was grinding her ass into my crotch, it was a bit awkward i... front of our friends but it was fine.We left the club at around 1.30 am and I was in the cab with my girlfriend and her friend. We reached her house in 15 minutes and her friend realizing the situation smartly bid us goodnight and went in her room, the minute she closed the door my girlfriend pounced on me, she was getting uncontrollable, I. Josh immediately digs in his pocket and hands her two $20s Do you have change? No, sorry. Well, dont worry about it… well call it gas money I guess. Um, no… my cars uh, full already, Ill have to meet you there. She actually only bought 2 tickets… screaming heavy speed metal wasnt her or her friends thing, she had only been willing to go for Eric. Oh, well, ok… still, thats less markup than the average scalper, and the shows sold out he winks lecherously so where can I meet you at? Fighting to. I could hear muffled voices, first a female voice then a deeper male voice. I couldn't understand what they were saying but when I heard a muffled female moan of pleasure I knew that Jennifer was enjoying my son's efforts.I knew that I should have waited till later but I gently pushed open the door and peered in. What I saw pushed thoughts of birth control and motherly concern right out of my mind.Jennifer was on top and she was "riding" my son like a cowgirl riding a mechanical bull. Neither. Her top and pants came off and she was left in her pink bra and G string. My eyes wonder up and down her body, looking at her sexy flat belly, toned thighs as she walked to awards me, she soon turned around and I got to see you tight ass and the she sat down on my lap.She leaned back against my chest, take my hands onto her tummy and slowly moving them up to her boobs. She obviously could feel I was getting hard as she said to me excited are you, and yes that I was. She then stood up and.