1, Refers to joy regarding the sexual activity of one's partner.
Commentary: Not to be confused with compersion, a feeling of joy, the opposite of jealousy, when a loved one invests in and takes pleasure from another romantic or sexual relationship.

2. A sexual practice or fantasy in which people expose their partner, or images of them, to other people for their voyeuristic pleasure.

3. A practice involving one person observing, often from concealment, two others having sexual relations.

4. Sexual arousal through watching two people having sex, particularly one's partner with another.
My boyfriend felt profuse candaulism when I told him about the hot date I had last night.
I shot my load in the closet watching my boyfriend get off with that hot number.
by Master Bob January 19, 2015
it's when you want or would like to die.
Damn that dude really candaulism.
by Candaulism September 12, 2018