Trait: Body Smell Fetishism
Olfactophilia is a paraphilia for, or sexual arousal by, smells and odors emanating from the body. The most common odors to arouse sexual desire are those that come from the armpit, the anus, and the feet.
This character noticeably experiences arousal due to the body odour and/or confesses to having this fetish.
Body Odour Fetishism