Theeffect had her slave dancing on his hands and knees, his head was continuallyjerking up and down between her soft black leather thighs. She soon be...an totremble and gasp. She went weak at the knees and slid to the floor with herslave's head still firmly clamped between the supple black leather thighs ofher boots. One of her buttery soft black leather hands was frantically clutchingat her breast. She was enjoying every second of the pleasure that washed overher. But she didn't stop thrashing. From the start I realized that this was not going to be a few love taps! She was an experienced spanker and she increased the tempo as she moved from check to check. I started to wiggle to which only caused her to spank harder and warned me to stay stay still. If Sandi had thought a hard spanking would cause me to loose my erection she was sadly mistaken. Being naked across the knee of a beautiful woman, with my cock inches from her pussy had a different effect and if anything my cock got. "Steve had the question of the day. "How many days is my finger?"Everyone broke up as it was a great question. Too bad we didn't have an answer.The temperature out on deck in the sun was over seventy degrees, so we put the life jackets on the two big kids and let them run around on deck. They promised, and kept their promise, to stay away from the rail while they were out.The two smaller ones were toddling, so we put jackets on them with lines to an adult in case they took off running toward a. Before long I realized I had a record breaking hard on. I hadn't realized how thinking of Aunt Mary could arouse me so much. I shut off the shower and then I heard the whispers."What are you doing?" Shhh."I noticed the door to the bathroom slightly ajar when I opened the curtain. Horny and proud of the rod I was sporting, I got out and began to dry off. I turned sideways to give a good profile and show off the nine inch long, two and a half inch wide oak branch sprouting from my loins. The gasp.