Hot take you horny retards who don't fap before they post:
Not all women are attractive. Some are ugly some are beautiful by your average male standard. Not all men are ugly. some are beautiful by your average female standard. So why the ever-living fuck are you writing monsters/monstergirls like that?
Instead of having every last minotauress look like a big tittied pornstar, throw in a couple ones that goes against that stereotype and let them have small breasts and maybe an ugly face. Just because you have an ideal monstergirl doesn't mean all mostergirls make that ideal. Same concept with males. Are there any male minotaurs that aren't overly muscular? Are there "beta" minotaurs? What about minotaurs that are out of shape? Being a Monster should not define your identity anymore that being a black man or white woman would. It's just a physical and possibly mental
Another hot take: Sexual dimorphism IS a thing but don't take it to an extreme. If you look at a fully grown male and a fully grown female you should be able to tell by the appearance alone that they are the same species. OP's pic is an example of what NOT to do. You could make an argument that they aren't even the same thing.
One final hot take: Assuming that monsters have a normal reproductive strategy of "boy meets girl and they make more boys and girls" Monsters should have their own characteristics that they value in a mate. Female humans like big dicks and security, but female birds like pretty feathers and beautiful songs. What is both gender's role(s) and what characteristics are needed to help with that? If you understand that you can point out what makes attractiveness in your race.