But I said to her, "I am not making any money tonight so lets at least do some shots for your birthday." She thought about it for a few seconds before...answering, "Okay but you need to make them sweet since I don't like hard alcohol."My dick got semi hard knowing that it would not take much to get this girl drunk.Since it was her duty to walk around and seeing if the guest needed anything, it did not take long for her to tend to all 10 adults.She quickly came back and we started out first round. It was no less than he expected when he had learned that he had been assigned to the professor. Besides, David didn't want to become too reliant on his new abilities.When he finished, he noticed the professor sitting in front of his tent smoking a pipe. That would be another thing that would have to change. Doctor Cole hated smokers. A woman could have the body of a super-model, but if she smoked, the doctor wouldn't even consider a relationship.David took a stick, sat down, and started. I let out a moan as I felt Beth’s wet pussy on the tip of my dick. She was now straddling me as well. Her body over my dick. I couldn’t see her just feel the heat between her thighs then the dripping wetness from her pussy. Jonny had nice rythem going working his dick in and out of my mouth with slow steady thrusts. Beth slowly slid down my cock. In felt so good, she rode slowly while her hands were on Jonny’s hips ramming his hips at me. We had a strong rythem going. Beth was riding me hard.. I think I just don't need it that much."I shook my head. "Bullshit," I said. "What do you think of when you're doing it yourself?" She stuttered again. "I, well, that... I don't do that... so..." I laughed. "Oh yeah? Never?" She got quiet. "Well. Not so much." I laughed again. "So? Then what're you thinking of when you're doing it 'not so much'?" I asked her. She was all shy now. "Oh well, nothing special," she said. I slapped her butt. "Don't tell me stories," I said. "What did you think of.