penith 

penis said by gay's or people with lysips.

Big fat juicy COCK

Pe•nith

/' pēneTH/

A penis that is Extremely erected, and throbbing.

To the point of explosion

Origin:
ze·nith
/ˈzēnəTH/

The time at which something is most powerful or successful.

pe·nis
/ˈpēnis/

the male genital organ of higher vertebrates, carrying the duct for the transfer of sperm during copulation. In humans and most other mammals, it consists largely of erectile tissue and serves also for the elimination of urine.

A person slams their “penith” in the car door.

When someone or something hits your penis hard.

When someone or something hits your penis hard.