Ripe Banana (완숙바나나)

I got my heart broken and started raising two snails - turns out they’re aliens? That’s not the only surprise, as they plan to conquer the world by breeding with… me? Is that their only reason for…?Original Webtoon 

The story of Ji Hojae, who was cursed with an unidentifiable smell, and his friend who's followed him like a sunflower for 10 years, Han Geonwoo. Because of a strange professor, Hojae begins to feel self-conscious and suspicious of Geonwoo, as though he has never known him before. Soon, he ends up having a very lewd dream, however…

Dick Maximilian came to Seoul with big dreams and a strong, jacked body to match. Ben Dover is a sweet and innocent young man, confused about his body's reaction to incredibly handsome and muscular men. He soon discovers his match at the men's bathhouse, where his wet, tight end is on display, luring in the equally naïve Dick. These sexy boys soon discover the pure joy and treat of man-meat in a steamy bathhouse with all the hot men pooling together for a wild, sweat-soaked sex ride!