American Virgin is a comic about a boy who is the head of a abstinence program for teens, where they write on a piece of paper to pledge their virginity to a certain person on the day they get married.
His girlfriend dies while volunteering in Africa, and he goes there to collect her body, but instead tries to get revenge on her murder. The comic follows him on his quest, and he goes to all sorts of places in the world and looks at how they treat sex and the human body. He goes to gay clubs and topless beaches all in the name of revenge but tries to keep his virginity intact, all the while having visions of his dead ex-girlfriend.
Here is a panel.