This app was mentioned in 2 comments, with an average of 1.50 upvotes
Ooh, I finally have a reason to recommend Animal Boyfriend! The premise is you're a teacher teaching an animal boy how to be human. There isn't a huge romance element (you do get to see cute scenes with your boy every 5 levels though). You have to raise his stats to unlock personalities, but other than that, the stat-raising part of the game isn't something you have to focus on much.
Amibition also has another dress-up game with guys called Dream Boyfriend. It's very similar to AB except events tougher to rank in. The can also move depending on if they're wearing special outfits. The premise of this game is you're helping the guy become a proper god.
I read this and thought...isn't this just a reskinned version of Animal Boyfriend? And lo and behold, they're by the same developer. I have a friend who really likes Animal Boyfriend, and somehow she managed to convince me to try it out...it's basically a glorified dress-up game/electronic Skinner box where all the good stuff costs money. Doesn't even have the awkward kissing minigame that Dream Boyfriend has.
It wasn't worth the short time I spent trying to cultivate my extremely pretty Elegant/Intelligent foxdude. I can just play dress-up games for free online if I need to scratch that particular itch...