Anal Maniacs 4: Deuces Wild! (1996)

Sinopsis

You know, it takes a lot to get in shape. What with all that grunting and sweating, and endless exercises. Well fear not! Those Anal Maniacs have done it again! This time they've come up with the ultimate fitness video for those in need of a little backdoor instruction. So get yer sweats on and join the rest of the brazen butt freaks for a sizzling workout guaranteed to raise more than your heart rate.