When does a mens bellend come out?

Answer 1

A man's glans, commonly referred to as the "bellend," typically becomes visible when he becomes sexually aroused or when the foreskin is retracted, if he is uncircumcised. In uncircumcised men, the glans is usually covered by the foreskin when not aroused. During sexual arousal, blood flow increases, leading to an erection, which can cause the foreskin to retract and expose the glans.