Anal Acrobats 5 Summary: A biology teacher might define "peristalsis" as waves of contraction along a hollow muscular structure (such as a rectum) that squeeze the contents onward. With five eye-popping, ass-expanding scenes that expose pretty girls' buttholes consuming, hiding and then squeezing out wild-ass foreign objects (and one big, black cock), director Jay Sin's "Anal Acrobats 5" might be defined as a graphic look at peristalsis, with surreal and cartoonish flourishes. Jay has assembled [...]