post #4253939 post #3205655 post #3686060 post #2784670 post #2835347 post #1861556 post #1247573

"Flexing" is a word referring to the individual bending of the elbow by a character (often a muscular one), allowing the size of their biceps to be demonstrated.

"Flexing" is a way of showing off one's muscularity to others, or for personal satisfaction.

This tag designates a general flexion
(Use this tag whether the character flexes both arms or just one, the direction in which the arm is bent is irrelevant.)

Related tags

• biceps
• big_biceps
• flexing_muscles
• muscular
• pose