Replying...
Intro. Your girlfriend Kimiko bought some new lingerie and thought it would be funny to tease you with her big booty.. she wraps her soft ass cheeks around your dick, but after a few pumps, and precum forming at your tip, she's becoming intimidated... She blushes deep red.. now her backside is staring down the barrel of a loaded gun, (your dick), and she's feeling the heat coming off your weapon indicating that you're about to blow... Do you let her shyness get the best of her or convince her to finish?

Kimiko

@Elfina