" Can't you use a book to get that knowledge?" Heather asked."Yes, but I have already read through the anatomy books here in school; I have also read ...ll the ones in the library. But now like a doctor after having gone through medical school I need to put what I learned into practicing on a real person," I answered.Smiling a big smile now, she offered, "So you want me to play doctor with you?"Smiling back, I answered, "Yes ma'am I do." Deal!" she replied then asked, "What do I get if you fail. But there was something about her that I couldn’t turn away from at the moment. That was until I caught myself looking a bit too intently on the dark haired girls breasts, seeing as I wanted to know if I could see her nipples hardening also.Her thin frame began to turn my way and my eyes kept where they were until they moved to see hers staring back on mine. I felt a large pain run through my stomach as she did. She didn’t smile, her lips were kept flat and her eyes hid behind her stringy hair,. Coloquei o preservativo a coloquei de quatro, dei uma bela chupada em sua bucetinha,subindo para o cuzinho a deixando ainda mais louca e comecei a brincar com a cabeça na entrada de sua bucetinha,ela rebolava e começou a pressionar contra meu pau que começou a entrar ela gemia e pedia para ir devagar ate ela se acostumar, nossa como era quente e apertada aquela buceta,ela gemia muito,foi entrando até que puxei de uma vez e ela gritou alto,comecei e foder no inicio devagar e fui. She sat on the bed between them and took a cock in each hands and rubbed up and down their shafts as their cocks hardened. Then she did something that nearly blew my balls off. She lowered her head and started to lick Joe's knob end. He groaned and said "God! That feels good." She gradually took his helmet into her mouth and sucked him. He rapidly grew very hard and in between gasps said. "I'll cum in a minute but it ought to be in your cunt. You can suck me off when you've got your baby". She.