When I feel the second finger joint enter me I tell the professor to rotate his finger again. He rotates then presses his finger in the rest of the w...y. He rotates his finger and presses down on my prostrate. That caused my cock to twitch. The professor appears to be happy. He starts moving his finger in and out of my ass. While doing so he masturbates. Eventually he asks if I feel stretched out enough. I ask him to try inserting two fingers to find out. There is some resistance but. . . Then i noticed that we are just few mins from her stop so i shifted to the seat adjacent to her and took my phone and on the camera then i removed her pallu carefully and took pic of those beautiful and big fruits covered with her blouse and trying to tear the blouse and come out. . . . Then i placed my left hand on her right boob and took the pics of it too. . . Then i on the flash on cam and took the phone inside her petticoat and took pics of her pink panty. . . . Then i kissed her. His silhouette turning around, looking for something. The soap! I realize, and freeze when he pulls back the curtain and grabs the soap which was standing nearby, on the sink. And then he spots me. The water, dripping down from his face, over his chest and arms to his six-pack stomach, and to the long, semi-erect shaft and ass, makes a soft dripping noise. He reddens, throwing the soap back and exiting the tub. "What the hell man?!" he yells, walking over to me. "I don't walk in on you when. ..you know how it is.'' he said closing his eyes."Yeah I know how that is." I said lying, I swam so never dealt with the heat of the day. There was a minute of silence untill Casey lifted his head and looked around."Wheres Brittany?" he asked. I told him she was outside talking to some guy she liked, he looked at me scrutinously. "I thought you two were dating." he said looking at me one eyebrow raised.I imediately realized what I did, i blew my cover....maybe. Now turned bright red I.