three. you see what i'm saying? when a woman comes down the hall, doesn't matter if it's a nurse, it doesn't matter. they're not concerned about that. the thing on their mind, female. man. let's do this thing. >> at the holman correctional facility in alabama, we found that inmates had their own method and slang for releasing pentup sexual tension. >> the prison term for it is gunning. when you masturbate, you -- the guy pulls his wood out, sees a woman that's a mile away, seeing the top of her head. he imagines that he's having a relation -- sexual relations with her. gets off on it. >> holman's female officers are often on the receiving end of this unwanted attention. >> they masturbate, they'll curse you out, call you all types of names. when you walk on the tier,