I started humping her with our underwear still on and she seemed to be enjoying it.I started humping her faster and she started moaning. She had enoug... of it and like a hungry slut she put her hands in my underwear and started stroking my rock hard dick.By this time of the night all the lights were off and people were asleep so we were boldly doing whatever we wanted to. She turned around and made me lie down and started stroking my dick hard. I could see the lust in her eyes for my cock and I. Bryn excuses herself and leaves. I watch as she gives me a view of a very appealing bottom. She turns and smiles knowing where my eyes are."Bryn is very curious about you? She has heard all the stories drifting around and has asked me about them. I never answer. She is yours if you want." And what would you think about that?" I think it would be good for her. She hasn't dated much and I know she still has her cherry." How do you know that?" I felt it last night."Now I am blushing. Jennifer. Pretty legit excuse I thought.Then came the nights out with co-workers, at bars no less. She said it was much needed as work had become quite stressful.She doesn’t even drink.When we made love it was like her mind was elsewhere. She barely touched me and there was hardly any animation on her end. It was like making love to a dead fish. As soon as I’d finish, she’d roll over to her side of the bed and go to sleep.So exactly a week later I decided to call out of work to confirm my suspicion. I. I heard the door open and it was the girl I saw changing, she said " Its only fair I get to see you change too " I went completely red and was shocked as I didnt know she seen me looking..... I replied " Sorry I thought you were my gf" She laughed and squeezed her firm boobs (probably a size c cup)and said " You know your gf hasnt got theses" At this stage I could feel my penis getting slightly erect, I was compelety gobsmacked, I did not even know how to reply. It was silent for a few seconds.