From the Sin

Monstergirls. Dark Fantasy. A world on the brink of destruction. A fate you never asked for.

You awaken as one of the last remaining males in a vast, post-apocalyptic fantasy land — where monstrous beauties and godlike beings walk the earth, each with their own cravings. The scarcity of Mana has turned survival into a brutal game, and you? You’re the ultimate prize...

As the world teeters between salvation and ruin, every faction, every race, and every soul has a stake in your existence.
Sin, violence, desperation… and desire. Your choices will shape the balance of power, but will they save you — or doom you?

[From Itch.io]