Genital-fluid

Genital-fluid, or genital fluid, describes an individual whose personality varies from being a dick, to a pussy, or an ass/ asshole, etc. Not always an insult.

Simon: "What's wrong with you lately? You've been such an obnoxious jerk and coward lately."
Freddy: "I might be genital-fluid, bro."
Simon: "Bro... Get over it."
Freddy: "Nah, it's pretty fun, assface. Not gonna lie :)"

Genital heartbeat

Refers to the pelvic floor contracting when the penis undergoes stimulation, the contracting movement results in the said term.

Janice : I'm not gonna stop edging you
Ian : Janica, wait! Its twitching!
Janice : What's twitching?
Ian : My dick! Argh, it sounds like my heart beating
Janice : Genital heartbeat!

Genital Jam

A gender neutral term to describe secretions emitted from genitalia as a result of sexual arousal, stimulation, or activity.

Alex and Jamie really went at it in the guest room last night, there is genital jam all over the bed, walls, and tv remote.