The first thing that hits you is how cheap it feels, like someone coded it on a phone during a bus ride. The art is flat, the animations are basically two frames of a jiggle, and the sound design is whatever the default RPG Maker fart noises are. But then you get into the breeding loop and something clicks. You're this orphan dude, only guy in a village full of monster girls, and the fertility goddess literally tells you to knock up a thousand of them. That's the whole plot. No twist. Just a divine quota.
The combat is turn-based but it's really just a delivery system for creampie scenes. You fight a slime girl, she does a weak attack, you hit her once, then there's a static image of her getting filled. The tactile feedback is nonexistent, no rumble, no haptic anything, just your mouse click and a wet sound effect that sounds like someone stepping in mud. I wish there was more weight to it, like a slow buildup or a struggle, but it's over in three seconds. The elf and demon companions are there for harem management, but their dialogue is so flat you forget they exist until the pregnancy counter ticks up.
One thing that bugs me, and I'll never get over it, is how the virgin tag is handled. The protagonist is supposed to be this inexperienced guy but he fucks like a robot from scene one. No awkwardness, no fumbling, just instant piston action. The monster girl designs are decent though, big tits everywhere, oral scenes that are more detailed than the actual sex. There's a moment with a harpy where she rides you mid-air and the screen shakes, that was almost good. But then the next fight is the same wolf girl with a different color palette and you realize the whole game is just that on repeat. Still, for a browser thing, it scratches an itch. Not a deep one. More like a rash you keep touching.