While the Cats and Dogs expansion provides hair with cat ears, The Sims 4 currently lacks catboys. However, there is extensive modding which can allow for catboy representation.

Has a cat-man, but no catboys.

Game has catboy support.

There are cats that are boys, but no catboys. I just think that Jon Arbuckle didn't want to put on the cat ears.

Very catboy-inclusive. Biotech has native catboy support, but even without it the community has modded so many catboys into this bad boy. Truly a level of inclusivity and acceptance to strive for.

As of January 2023, there are no catboys in Cities: Skylines. There isn't even a mod for it.

There are indeed catboys here.

This game celebrates catboys in a way that few other titles do. It brings a tear to my eye.

There are catboys aplenty!

This game has catboys since you can wear cat ears.