My sister called me from her work to tell me that she was going on a short cruise with a couple of the business executives and that she would not be h...me for the next week with stories to tell me all about her adventures in the Caribbean.The following evening, I told Rosita that it would be all right for her to bring her two sisters over to my place for a nice little party because I would be unattached for the next few days. She pushed her ass back into my groin with renewed vigor and made. As we were having a delicious meal for dinner; Miriam told me she had something in mind, even better than be fucked on all fours…She wanted to take my tight asshole using a strap-on…As I had being wanting to try this for some time, I was well up for it.After dinner we went to her place; since her husband was out of town; the lousy cuckold had gone fishing with some friends…Once in her bedroom, we stripped off and I enjoyed watching Miriam fully naked. Her body was amazing…She would use a double. Tina has nothing to say. I then tell her she will be spending about two hours alone with me, during which time I will helpopen her mind and develop new insights. She assents without showing any emotion, at this point Rick leaves and I show Tina to my bedroom.?I want you to undress for me, and be quick about it?, I sternly command. ?Nobody said anything about undressing?, she murmurs. ?Look you said you would be receptive to new experiences, certainly you’re not afraid to be naked when alone. Your hands are all over me, squeezing my ass feeling me. I bite my lip in anticipation, my breathing heavy. CRACK! Another slap and the red handprint wells up on my white ass cheek and I try not to make a sound. Now you’re groping me again admiring the print of your hand on each cheek. You softy touch the burning marks left on my ass and you slap me again, you’re so turned on and spank me over and over. I am so excited at this point, my pussy lips swollen, pussy juicy escaping out of my sweet.