Here is a review of Strict Prison from Pain4Fem.
Movie opens with a sexy blonde prison guard, wearing an olive green uniform and knee high, black boots walking back and forth as if contemplating what to do with herself, she is holding a billy club in her hand. Finally it dawns on her that it is a little lesbian activity that she is on her mind. The blonde enters the cell of a fairly cute brunette inmate, who is lying on your typical prison cot. It is apparent that the prisoner is not happy to see the guard and tries to move away, but the guard grabs her, pushes the inmates skirt up above her white panties and uses the baton to spread the prisoners legs, then uses the baton and her hands to fondle the prisoners crotch.
Having none of this, the prisoner kicks her away and immediately the blonde handcuffs the prisoners hands behind her back and whisks her away to a male guard, obviously the one in charge. The blonde lies about the incident, informing the captain that the prisoner was insubordinate, not mentioning that she attempted to molest her. The captain doesn't like this and pushes the brunette belly down over a table and cuffs her wrists to the far end, then pushes her skirt up, fully exposing her buttocks, as well as the slit between her legs. The captain first whips her with a strap, maybe 3 inches wide, the brunette responds to each stroke with a moan, the blonde guard is watching.
The male then spreads the brunette's legs and ties them to the table legs, her clit even more visible now. The captain then uses a springy whip (rod), she screams nice, he takes a few time outs to fondle her ass, spraying it with a clear liquid. He switches to a cane, the brunette screaming, her ass now streaked and bloody, shinny wet with the liquid. When finished, the blonde takes the prisoner back to her cell.
Then the captain discovers that the blonde had tried to molest the brunette and he doesn't care for this either, so it is the blondes turn now. He strips her from the waist up, she has a nice pair of breasts, he cuffs her wrists above her head, she now standing in the black boots, he whips her across her bare back for a while, she responds with screams. Then he cuffs her to the table, as was the brunette, her ass is nice for whipping, she still wearing the boots. He first uses a whip with several tails, then a cane, until she is well stripped, she screams out loud, some close ups of her face, covered with tears are shown. Her clit is always clearly shown and he also uses the liquid on her scorched butt.
The movie has English subtitles. I hate to rate moves as my tastes are so much different from most. I probably didn't like it quite as much as Martial Law, mainly because I enjoyed the blonde in ML so much. I will say that I believe the whipping movies from Pain4Fem and their sister companies are better than most.