Forearm

[Sarah]

To arm or prepare for attack or resistance before the time ofneed. South.

[Sarah]

The part of the arm that spans from the elbow to the wrist.

[Rihanna]

Collarbone Daves penis

[Tina]

To call a guy forearm it refers to their genitals being as large at their forearm. So really, its a compliment .

[Raeanne Dimick]

the forearm admits a sexy section of the male [specimen],
with its [bulging] vains and [nicly] shaved hair its like a second penis.

[Gregory]

the lower part of the arm, between the wrist and the elbow (= the middle of the arm where it bends)