You, Conquer My Body

Masashi is an erotic game maniac. Today he starts playing games as usual. But when he comes back to his room with a roll of toilet paper, he finds the beautiful Prince Suquarthur standing in front of the PC screen as if he just pops out from the game. The prince of Isekai with horns and a tail asks Masashi, "You, the legendary human... Take me for...