It left me unable to speak. She lead me to the bathroom not saying a word just jerk me off and gazing into my eye's.We got in the bathroom. She turned...around and locked the door. "what are you doing?" I asked. She said nothing and put a finger on my lips. She pushed me down on the toilet seat. Who was i to complain. She knelt down and started to tease my dick with mouth, kissing it and poking it with her tongue. How ever much i wanted to hold in my cum, i couldn't. She stop a sec and wipe her. It was three of the best words guys love to hear, “FUCK.MY.ASS.” I was in heaven. I turned us around so she could kneel on the bed and I could stand up, but before I could achieve this delectable of all positions she decided to shove my cock down her throat and lube it up. She got it dripping wet and turned around spread herself open for me and shot me the sexiest over the shoulder look that still haunts my dreams because it was so amazing. I needed no encouragement or direction, we wanted the. I did so, gently sliding a finger deep inside his arse, working it in and out before adding 1 then 2 more fingers inside him, working in and out, pushing deeper with every stroke. I began to rub some of the lube on my cock, stroking it long and slow, as I began to moan from a more enjoyable feeling than I had ever felt from my own hand. Dave must have heard me or sensed this and turning his head towards me, demanded " I want your cock to cum inside me, do you want to slide inside an arse for. ZZZzzztZZZzzztIt was stronger and more frequent that my cock was stimulated. I felt my dick straining, pulsing with each zap from her TENS. I turned my head and saw Mark fighting it hard. His sweat standing out as his muscles strained against his ties.ZZZzzztZZZzzztI heard a giggle and saw Wendy leaning against the wall, observing us in all our pain and pleasure. Oh damn this was tough. My back arched as I did my best not to focus on the rock hard erection her evil machine was forcing me.