HGGK

The protagonist has neither money nor talent, with his only redeeming quality being his endlessly surging sexual frustration. After being rejected even by his first love, an older woman, he had given up on romance. However, everything changes when he discovers the 'Sex Wiki' app — a mysterious tool that lets him edit and input information about the women he desires, making his fantasies a reality. A bold, adult-oriented harem story full of explicit content and wish-fulfillment. Original Webtoon

DO-HYUN NAM, a college student, gets put in a snowy white space with a stranger. Then a beautiful goddess appears with a mirror filled with screaming people. Still confused, the two hear shocking words from the goddess. "Only you can save those people. Please have sex now!"