I gave the second and third strokes to each and they were holding up well. When I gave the fourth, I used a little more force and their reaction to it was noticeable. They both jerked and moaned and then thanked me for it. I could see the red marks from each smack on their asses. It was glorious and I found that I liked it more than I expected. I was now sporting an extremely hard dick and I knew that this was not the last time I was going to want to do this. I looked closely at them and they both had tears forming in their eyes,...