Sydney and Summer both have pretty big tits but they found this special recipe that's supposed to make them even bigger! Summer says they have to swallow a lot of it to see results. The recipe is really gross but they swallow it anyways, they really want bigger boobs! At first they don't see results so they swallow more, thinking it wasn't enough. Soon enough, Sydney looks down and her boobs are doubled in size at least. Summer is really discouraged but then all of a sudden her boobs have gotten bigger too! They're almost too big! They keep touching their new big tits but then they feel that familiar tingle again. Sydney looks under her dress to check her panties, they feel kind of weird... and she's sprouted a huge fucking cock! What happened! The directions didn't say anything about this! They don't know what to do so Summer gives Sydney a hand job to see if her new found cock can cum.... and it just keeps getting better from there! Includes: Futanari, Futa, big dicks, breast expansion, cum shots, girl girl, cum in mouth, hand jobs, blow jobs, big tits, expansion, body expansion, erotic magic, transformation fetish, transformation fantasy, Summer Hart, Sydney Screams