In my porn watching I had seen lots of ass play and had no real thought about ever participating but without hesitation I bent forward. The water drum...ed on my head and back and I felt her finger penetrate me as far as she could.The sensation was strange, I won’t say it was pleasurable like stroking my cock, but there was something erotic or forbidden about it. She pulled out a bit and then pushed all the way in and I suddenly felt like I had to pee. I felt her finger press harder and my cock. “You know Rod, I think you are right and you have just given me a good idea” she replied.“Oh? What’s that?” I asked.“You’ll see” she said.I served the sixth game and after I evened the score at 15 all by winning the point, Sethy pulled up her top to expose her delicious tits and shook them at me. God, they were glorious! She continued to do that after every time I won a point. Brilliant lady! I was completely distracted! She broke my service to even the games at 3. We both held service the next. Fuck it feels amazing." I start moving my hips, grinding into her inner walls, pulling out slightly and pushing back in. I pull my cock out, almost all the way and push back through her steadily. She is now relaxed and enjoying the sensations her body is delivering. So I start to pick up the pace a little and rocking into her. Working on getting the head of my thick cock to grind on her clit each time I pull out and push back in. Her hips are starting to meet my thrusts. Knowing she is wanting. She knelt on the edge of the bed, fully attired, the bridle pulled back tight, her tiny breasts poking through the chest halter, which was tied tight like a Victorian corset, making her small arse stick out, 'Push it in', she slavered through the bridle, her saliva dripping off the leather and wood piece at the back of her mouth.I went in behind her and coated the plug with an anal lubricant, then taking my finger inserted it up and poked around, slowly working her open, and then without.