Bowser working out! Getting huge and pumped and sweaty! Or riding a huge dildo! I loved that last pic you did of him! Musclebowser was always my first love. :3
I like the idea of Bowser working out really hard while he`s thinking of someone who told him that he can fuck the person if he gets more flesh on his body. I have no idea right now who the other person could be. Probably Drake himself ;-b
Orr you could just draw him doing something naughty~ Anything is fine, as long as it has Bowser in it! <3