Something's gonna pop when Demmy drops her top and it won't be her big balloons.

A balloon-bouncing top-popper wearing a sexy student costume is just what the dean of this college ordered.

Young Demmy was preparing for a career as a customs officer. Then she walked into a famous bra and lingerie shop called Brazerie. This chain store in Ukraine specializes in bras and swimsuits for women with breasts in the D- to M-cup range.

"I came to the Brazerie shop to buy some nice lingerie for myself. That day, the boss of the shop was there and she was a very communicative lady. I told her that I have a hobby of taking photos and showed her some of my pics. She asked for my phone number and soon called me to model their bras. They were so professional and told me my right size. They chose for me very comfortable lingerie. Now I only buy lingerie, bras and swimsuits there for my shootings."