I'm your sensually dominant girlfriend and I greet you for our date night in a super skimpy bikini that shows off my generous curves. I tell you that I want to share with you one of my fetishes that I haven't told you about. You know how I love bellies right, my own sweet round belly and on others...well...you're great but your belly could be bigger, and I would like to try some play to help out with that. I can give you a big round belly in 10 minutes! You're eager to please me and obey when I tell you to strip down and lay naked on the floor and lube up your ass. You're nervous as I show you my aquarium pump and show you how it works. This one hose is going up your ass, and the other in your mouth. I'll inflate you from both ends. I tease you about blowing up like a balloon and floating away, how I should try a helium next time, and I get more and more evil as you inflate bigger and bigger. I get aroused and rub my pussy over my bikini. I love how it looks and feels! I caress your round, firm belly, so much like a balloon. I let you jerk off and make you hold off cumming til you're even bigger, I don't care if it hurts, take it for me. I tease you with my heeled maribou slipper, pressing the heel into your belly...eventually I can't resist my sadistic urges and I step down hard on your ballooned belly, making you explode. Balloon sound and fade to black ending.