A caress of her tummy progressed around to grip her ass and pull her forward as elbows spread her at the knees. Leaning back against the reclining pla...form, Serena found the sensation of a mouth on and around her clit enticing, slipping slightly into her pussy. She closed her eyes to enjoy the stimulation for a few moments and, as her arousal increased, her awareness they were not alone caused her to open them again. Serena now saw many observers, both male and female, circled around watching. Here she discovered my genital oddity. "Where is your other testicle?" she asked, curiously. We were nearly face to face in this position. I leaned a bit forward to whisper in her ear, "I must have left it in my other pants." Actually, I simply did not have but one, a condition known medically as monorchidism. My joke almost always got a laugh and did not fail me this time. "Remember, I told you to bring anything you couldn't do without," she laughed musically. Still smiling directly into my. I was still amazed that she could be this wet. Then I saw why. Jenny's pussy was within licking distance of Lyndra's tongue and she went for it. Jenny pulled away with a disgusted look and motioned me in again.I placed my hard cock at the entrance to Lyndra's pussy and shoved in with one thrust. She yelled into Jenny's mouth. I saw something red come out of her snatch. Was she a virgin? Her look of amazement and pain told me she was.I stroked in and out. Her cunt was very tight considering her. "I look HOT! Totally!" I say excited and happy with myself. "The skirt is rather short, I think..." I turn and see it does not reach the bottom of my butt, part of my ass cheeks are left bare, since I'm wearing the thong they've sent all one will see is my skin. "... yes, half of my ass is showing!" I giggle, excited to say it to a guy. "But I'm alone, no one will see it... no one but you, if you get here in my dorm room!" I purr the last part, eager to have him horny for me; it is so much fun.