My stepmother is unpredictable but above all she is a whore like few others. She always surprises me with something new and she is a box of surprises and I mean sexually. Since my father married her a couple of years ago I knew we would have a special relationship and of course a sexual one, as you can tell as soon as you meet a woman. The truth is that I was really surprised that the other day she waited for me when I came home from work in a thong, took it off and left her asshole wide open for me to fuck her….