What does side mean in gay lingo

What Does “Side” Mean? The term “side” is newer and less well-known. In the context of sexual intercourse, it refers to a person who does not want to engage in anal sex at all. Instead, sides may enjoy other forms of sexual expression and intimacy, such as oral sex, mutual masturbation, kissing, and cuddling. Non-Penetrative Intimacy.
According to Urban Dictionary, a side is “a homosexual male who does not enjoy anal penetration (giving or receiving), but will engage in other forms of same sex activity.”.