im sure my kitty does the same thing...instead of acting out have you ever suggested to you Dom(me) that you wish to have play time. I have definitly noticed when my kitty comes in the room and starts doing things with some suggestive poses. Her favorites is bending waaay over the arm of the couch to reach her bag instead of walking around it to get it, then she holds that pose for a lil bit longer then neccessary. Of course some times it back fires and i ignor her for a while and let her squirm until im ready for playing...