Moto Yuusha wa Monster Musume ni Yaburaretai

A middle-aged adventurer who once served as a hero remains a virgin due to his unusual preference for monster girls. To hide his attraction, he stages battles where he appears to be defeated by them, hoping for intimate encounters. His interests include a variety of monster types, and he fantasizes about being overpowered by them in such ways that lead to those desires. The story explores whether he can turn these fantasies into reality.