Stroking My Way to a Bigger Bust

Cassie Cummings is horny and needs to jerk off again except something is different this time.... Thanks to a strange occurrence, each time she orgasms her boobs grow in size! This is fantastic, she thinks. She keeps stroking and growing a larger bust but how big is too big? Her breasts are expanding to incredible sizes right before her eyes! Can she stop stroking her dick or will she succumb to the inflation and go for the fleshlight? (Spoiler alert: Cassie pounds her rock hard girl dick deep into that ona hole)