The pain turned to pleasure as I suddenly jerked my ass back, allowing his whole cock to enter into me. His shaft became harder inside me almost insta...tly. His hands tightened around my waist slamming me hard into his pelvis, over and over again. His breath quickened making my body tingle with pleasure and my pussy dripping with lust. "Let me get on top," I moaned. My pussy was aching for a release.He pumped himself inside me a couple more times before responding. He pulled out and lay down;. Blake led the girls over to one of the stalls that housed a stallion called Thunder. He was jet black in color with a coat as sleek and bright as polished onyx."Ok girls let's get to it, this is Thunder and we need to collect both a blood and urine sample from him." "I'm going to show you how to draw the blood but I want you to get one of the plastic cups to catch some of his urine in when he pees." I have rubber gloves in the kit there so you can put those on." Instructed Dr. Blake.The girls. Later that evening she came back to the house and she looked exhausted, I don't know if she wasn't thinking but she just pulled her uniform and the poppers all opened and it was discarded on the floor, then she took the slip off. She was standing, white lace bra and mayching panties, white suspender belt and black stockings, she stretched and placed her hands behind her head. My cock sprung to life..she looked amazing. Her breasts were smallish but very shapely and her panties were very. I found out that I enjoyed not being able to do things for myself, I was turned on by not being able to use my arm, this scared me but intrigued me.6 weeks flew past, I went to the orthopaedic clinic to have the cast taken off, while sitting in the waiting a girl about the same age as me came in on crutches, I looked down and noticed her left leg was missing about mid-thigh, I was in awe, I couldn’t take my eyes of her. She was wearing jeans with the leg pinned up, it showed her stump very.