As you probably know already - I like to spice my sessions up a little. Today I decided to concentrate on my slave's abs for a trampling - mostly trampling his abs on my tip-toes :-D At first he holds up pretty well, but soon he can't really take the massive concentrated pressure anymore. He moans as my toes sink deep into his stomach and of course he doesn't get off easily. I shortly walk over his chest or face before I return to his stomach to it some more. In the end he's in massive pain and he had sore abs for 5 days after that :-D