I'm wearing a shiny bikini to show off my belly muscles. Sucking the air in, I manage to make my belly concave and hold it for a while. I make myself sweat as I stretch and flex that belly. Showing concave belly from sides and front - you can clearly see my ribs. Worship my sexy belly!

I'm wearing a shiny bikini to show off my belly muscles. Sucking the air in, I manage to make my belly concave and hold it for a while. I make myself sweat as I stretch and flex that belly. Showing concave belly from sides and front - you can clearly see my ribs. Worship my sexy belly!