Grinding on his massive cock felt so mind blowing. It was so deep, it felt like it was in her stomach. Omby pulled his hands from behind his head and ...grabbed her waist."Here let me help",and he began to pull Dorothy up and down on his cock. "Omby fuck yes, make me take it." Omby was always willing to follow orders and this was a order he couldn't refuse. He pulled her up and down harder, making Dorothy pussy spread wider and wider. His strong hands holding that waist tight, making her pussy wet. Earl introduced us to his keg of beer, instructed us to have a good time, and went back to mingle with his guests.Anne and I sat on the couch and nursed our drinks as the party surged around us. Neil and Bea were not in a sitting mood, and as soon as they hit the dance floor, the pace of the party shifted into overdrive. It was like everyone absorbed their excess energy. The floor, the walls, the air, it all thudded with the magnified musical beat.Bea draped herself all over Neil. Somewhere. I got control, slowed, and again enjoyed the pulses of pleasure that gently throbbed in my pelvis. I noticed that her pace had slowed, too. What a wonderful coincidence. She was relishing the feelings that I felt, and it almost seemed telepathic that she would match my lustful activities. As I watched, she reached between the pillows and withdrew a vibrator like the one in the bathroom. She switched it on, and began moving it up and down the slit as her fingers had been formerly. It was so. Concentrating on the pain she was feeling I managed to trace the pain impulses she was sending to her brain and found that both of her hips had had their bones ground down to almost nothing with several deep gouged on both sides of the bone like someone might have taken a grinding wheel to those surfaces.Looking at the damage I wondered what it would be like to heal something more complicated than the knife wounds Master Kim and I had worked on up until that point. Focusing my efforts to look.