I've been going to the gym often and lifting a lot of weights - I find things like squats and deadlifts are really working my abs! I want to work on them even more though, so I'm doing sit ups. For now I can only do two sets of 20, and I let you watch as I work my stomach muscles, wearing only a bra and panties so you have a great view of my sexy belly button.

Contains: EXERCISE - SIT UPS - BELLY BUTTON FETISH - BELLY FETISH - MUSCLES - MUSCULAR WOMEN