Do or Die: You Got a Tentacle Too?! Manhwa (Uncensored)

Synopsis

Childhood friends Nam-Ju and Yeo-Ju find themselves stuck in a dungeon, where the only way to escape is to lose their virginity to each other. They’re hesitant at first, until they end up spawning a tentacle monster to help get things started. And get started they do when Nam-Ju sees something squirming in Yeo-Ju’s pants that simply leaves her saying, “You got a tentacle too?!”