I began to move down toward her breasts, while she encouraged me by pushing them up toward my mouth with her hands. It wasn't long before I was kissin... and licking and teasing the nipples, while Molly was responding.In the meantime, Molly wasn't wasting any time. She had reached down for my fully erect cock and, enclosing it in her hand, began to stroke it. If I didn't calm down soon, it would be over before it started. I told Molly to slow down and she released me, moving her hands to my head,. I asked if he could drop me off at the bus station about 12 miles away.He said that would be no problem and he opened the door and I climbed up into the cab and thanked him for helping me. He said it was no problem and slowly started to drive off heading towards the bus station. We chatted as we drove along and we seemed to be getting on realy well and as we got about half way to the station he put on his indicator and started to pull off the road into a layby. I asked what he was doing and he. The room was sparsely furnished. I remember a tray upon which a dozen peculiarly intriguing instruments lay glittering. A weight-scalestanding at - and scales to measure the hight mounted on the wall.In a corner of the room stood a big pedestal with two stairs.The doctor began by determining my hight and weight. Then he helped meonto the pedestral and I stood on top of this. From the ceiling of the room hung some sort of a see-through curtain divided into a grid pattern. The doctor positioned. This was his first sexual experience, and his excitement built quickly. Francesca saw this, and masturbated her clit to increase her own arousal. "Mmm," she said, "I'll bet you're getting close." He nodded.Francesca moved faster, and so did the boy. Sweat trickled down between her breasts. The boy suddenly looked directly at her, his eyes widening, as he started to ejaculate. His cock shot a powerful blast of semen deep in her vagina, and then another. Francesca felt it, and it triggered her.