This is closer to hentai than manga. I was assuming it'd be like My First Girlfriend is a Gal but it's more like I like to Watch my Gal Girlfriend Collect Semen like Pokemon. The MC is pretty boring. He lasts like five minutes and he's got the magical dick that nobody can handle. I wouldn't trust this dude to pull out a Thanksgiving turkey. I'm scared for the female MC and the other members of his harem, they're all going to end up teen parents. All in all it's ok fap material if you're into NTR and slutty protags. If not there's other stuff outthere. It's not going to change the world and it's not pretending to be something it's not.