He knew he could not last long but he knew he had to. He had to please her or something terrible would happen. This he knew with his entire being as h...e fucked her.The night passed and their lust-making went on. It seemed that it would never end. Could never end. Travis screwed this creature as the agony of need began to occupy his body. His prick throbbed with pain and his testicles had drawn up and filled him. Cries continually escaped the lips of the creature riding him, screams of lust and. I wanted to fuck her on the desk but somehow we couldn’t do it because of my height. (I am quite tall) Since it was getting late, I told her to carry it on some other day but she refused. So I slept on the carpet and let her sit on my dick. We fucked almost 15 minutes non-stop and then she really came. She was have multiple orgasms and started biting me on my shoulder and arm. I pushed her away because if my wife saw that, it was the end of my life!!! I showed it to her and asked what I should. This time, the only sounds we made as we came were sighs.After a few minutes, she pulled herself off my softened cock and kissed me. These kisses were different from the one we had shared when she first got in my van. They were the kisses a tired and well-fucked woman gives to a tired and well-fucked man.We cuddled for a while, her head on my chest and her one thigh across my belly. “Doc?” she said.“Yes?”“I don't want to fall in love with you. You're my professor, and I know we shouldn't. ’ Oh how degrading, me lying on my back with my legs wide open as if I haven’t done that enough lately. ‘Ok everything seems fine I would say you are two weeks pregnant Miss Shaw.’ ‘Exactly two weeks?’ ‘Well it’s hard to be exact but no more than two weeks.’ I leave the doctor’s surgery feeling sicker than when I went in, I can’t believe the mess I have gotten myself into I mean I was on the pill for god’s sake, I know it’s not 100 % effective but near enough. How am I going to tell Tom or Paul.