Then a boy volunteered to stimulate Stacy while a girl volunteered to do the same with Jim, and they were measured again. Then out of her own curiosit... Mrs Bennett had the two of them stimulate each other to see if there was any difference in the reaction of being stimulated by a member of the opposite sex that was also naked, there was but only a little, She then compiled the information and had the class construct a ratio of the different stages of arousal. While the other students were doing. Startled, the shemale lunged forward, and Charisma smacked herthree times so fiercely that she hurt her palm and left angry redprints of her hand upon Tiffany's wet, glistening bottom. The shemalecried out."I told you to stay still!" Charisma rebuked her.Tiffany settled back into the position she'd assumed at Charisma'searlier command, resting her weight upon her elbows and knees, with herlegs parted wide and her ass high in the air. She started to look back,over her shoulder, at Charisma, to. Her parents died a couple of years ago in a car accident. She stayed with her grandmother for a little while till she got back on her feet but her grandmother passed away about 6 months ago. So I don’t think she really has anyone left, no one close anyway.’ The doctor then opened the door and came out into the hall closing the door behind her. ‘My name is Doctor Stevens’ she shook Jeremy’s hand, ‘I believe you are the one that helped her last night?’ ‘Yes I am,’ Jeremy answered. ‘These are two. .say it.” He pushed harder into her.“Yes!” She cried out, “yes l want you, l want you to fuck me.” More tears flooded from her as the shame of what she was saying hit her. But then there was the feeling of emptiness as he withdrew his fingers.“Stand up,” he said, “turn and face me.”She did as he commanded, standing there naked before him, tears streaming down her face. She was shivering, not with cold but with emotion. Again her eyes were drawn to his penis, it looked even larger than.