The French maid (Patreon)

Tom's roommate, Derek, is a huge pain in the ass. He doesn't help with the chores, he spends his whole day playing video games, while Tom has to work his ass out. So all Tom has to do is to change him into someone who would be willing to clean the appartment on a daily basis. If the new him could also be a super busty blonde bimbo, that would be even better.