Record of Erotic Warrior

Use your H-skills to conquer other worlds! An unprecedented erotic middle-aged hero is born! Yasuhiko Akizuki, an unemployed DT shut-in, finds "erotic skills" among the character stats of a mysterious RPG he found while wandering the Internet. The moment he starts the game, he is transported to a white space with a clumsy-looking goddess with glasses... In a different world where heroes are "mass-produced", this man will become an erotic hero unlike any other! (Source: Comic Ride, translated)