This is a Christmas gift to wilsonthegreen on Twi(X)tter.

He made Erotic Justice and writes the dex entries for kinkymation 's Pokemusu series where they turn pokemon into monster girls. The content of both properties are NSFW and meant for only +18 viewers.

From left to right the characters are:

Max the detective of Erotic Justice, Fizz who is Max's assistant, Terrance the protagonist of the Pokemusu series, and Hawa the monster girl created to resemble Mew from Pokemon.

I recommend checking them out. You can find Erotic Justice on Steam and Pokemusu is exclusively on @ kinkymation at Twitter/X.