異世界魔族少女が嫌そうにしながら尻を触ってくれとせがんでくる件

Iyaran Kunai, a high school boy with a butt fetish, was about to be killed by a demon girl, but at the last second, he unleashes a move that’s way too lewd for her too handle!? This is a manga dedicated to ass-men everywhere— (Source: Ganma!, translated)