I had been with a couple of boys before leaving home, having lost my virginity to the first. I had been teased, of course, over attending an exclusive...university for girls, and about how it would make me a lesbian but I had never really considered the idea. My roommate Sandra had already changed that proposition.I had been yearning to revisit the ‘Kitty Litter’ but the opportunity had not arisen. Having a wee in the communal toilets had seemed so incredibly boring and for a brief moment, I had. I look up between her legs at her face and when she isn’t sobbing, the look of sadness, of defeat makes me feel triumphant. I push into her with my last few thrusts, wallowing in my orgasm and enjoying it until I spent all of my cream into her anal cavity. I collapse against her legs for a moment before untying her legs and letting them fall o the bed. I lay down on the bed with her kissing her face, ignoring her sobbing grimaces, and murmuring how great a fuck she is and how wonderful she. I reached around with my right hand and rubbed at her clit and after a few more strokes into her with my cock she was off the edge once again.“Fuck, fuck, fuck” was all she said.My knees were getting a bit tender form the crap carpet so I pulled out and sat up on the lounge. She moved over and started licking all the juice from my cock. I thought I heard some noise from the kitchen but I ignored it. Gina then stood up in front of me and she started to rub her cunt scooping up juice and rubbing. .fine. God, I feel so satisfied I could die."Martin and Tina laughed as I struggled to sit up; Martin's strong hands went to my back and helped me. Grinning weakly I leant over and kissed him then turned and kissed Tina."Thank you." I breathed.Martin grinned and looked at Tina then looked back at me."We saw you watching us in the hall mirror and knew that you had found out our secret." he said softly, "You looked so, um, hungry as you watched us that we decided to well..." Fuck my brains out.".