Affliction of the male member that is caused by prolonged exposure to a partner's intergluteal cleft. Symptoms of trench penis include a burning sensation, swelling, discoloration, and a prickly or
heavy feeling in the
peen.
While spooning and
lap-sitting are the most common causes for trench penis, any activity that involves arousal near a partner's anal bosom puts a
male at high risk. Flatulence during these activities has been known to accelerate the onset of trench penis.