While the theme of homoerotic love is never directly stated (and could not be, due to the societal norms of that era), it might be suggested through Basil's feelings for Dorian. Basil confides in Lord Henry that he cannot find happiness unless he sees Dorian every day. He becomes upset when Dorian announces his engagement to Sibyl. Later, Basil admits to Dorian that he idolized him from their very first encounter. He says, “I grew jealous of every one to whom you spoke. I wanted to have you all to myself. I was only happy when I was with you.” His feelings for the younger man completely consume him, altering how he perceives the world. Everything seems extraordinary to him because of Dorian.

Basil describes what could be considered homoerotic attraction in different terms, viewing it as the allure of an aesthetic ideal. He admires Dorian because the young man's beauty allows him to achieve his highest artistic aspirations. He tells Lord Henry that Dorian is “simply a motive in art” for him.