I'm willing to give the game more of a chance but there is a lot about this idea that seems misleading or not really thought out. What audience are you going for here? Most people interested in playing as a Male pc aren't really interested in watching other people fuck. That defeats the entire purpose of the Male player character in the first place, it's also a turn off to just see all of the girls obsessed with animal cocks that are 10 times the size of the mcs. People don't want to share the girls with other dudes or animals for that matter, so I recommend an option for that content not happen at all unless the player goes for it. People would want basically a harem of the main girls.
Secondly you're clearly trying to show off that the male player character is mr big dick, but you kinda ruin that with everyone except some twink having a dick that is massively bigger than the player character. Was it it intended for the futa to be like 4 times the mcs size? Because thats how its drawn, its pretty emasculating to have some female with a massively bigger cock then you banging one of the main girls. Please tell me that isn't intended for the elf and that is a magical dildo or spell and she's not actually futa.
And what sort of player character to non player character content ratio are you going for here? I'd expect the player character to be like 80 to 90% of the scenes, otherwise why does he exist and why are you not just going with a female pc or something? I wouldn't have interest in that, but it would be more fitting if the male player character isn't the focus.