Muscle Mistress is ready to make any man feel weak and helpless in her presence. She finds her slave lying on the bed, scared what may happen next. She ties the poor man up and starts her cruel play with him. She flexes and poses her huge muscles in a black mini dress and then she takes off the skirt to reveal a tiny bikini bottom. She sits her musclular frame on his chest so he can't budge. She is built like a tank and he knows he must suffer whatever fate she has in mind