Alien's XX Graduation Thesis

Eun-Ha, a college student, is asked by Ho-Deok, whom she has always liked, to help with her graduation thesis. Eun-Ha has a hard time refusing the offer, but Ho-Deok reveals that he is an alien and forcefully gets permission from Eun-Ha. The alien’s thesis topic is none other than “Earthlings’ sexual pleasure.” As the research using tentacles and other things progresses, Eun-ha, who was embarrassed, gradually begins to feel sexual pleasure, and seeing her excited, Ho-Deok begins to feel feelings for a human for the first time… Will Ho-Deok be able to complete his thesis safely?