Similar to another recent post. Ive been looking for some male feral games, preferably male/male specifically, but ive had absolutely no luck.

Ive already played monster mind and pocket campfire, but i wouldnt mind similar. Both text games and animated games are fine.

The Forest of Love is pretty short, and currently has only 3 sex scenes, but 1 of them is male/male and another is male/tentacle monster

Hopefully Carrot updates it at some point and gives us more scenes

Maybe you can try <degrees of lewdity>, based on text but has pixel animation for "battle encouters" although it's not initially furry,it has a transformation system. You can choose the MC's gender.

Or maybe <shota x monsters>. Very high quality JRPG, also very high quality sex sences. Tentacles/slimes…… but a warning that all characters are cute preteen boys