Lmao! She's literally a succubus and she suck him dried. The dude better work out his stamina and body so he can keep up and satisfy her and her sex drive.
Damn with that blow job scene does that mean the author might added some real sex scenes in future chapters? I hope so because I want my best girl Funou get with Yuri.
Girl is so weak-willed but I'm not surprised. So will the MC grow some balls and make her his woman? Only time will tell. However, I'm hoping he gets with his step-mother.