All three scenes in Ass Jazz 4 – director/performer Jazz Duro's veritable celebration of everything anal – are complete monsters.

The title's jump-start is adequately provided by insatiable sluts Ariana Jollee and Kelly Wells. They are put through smut's version of a triathlon, and Wells plays the submissive most of the way. Between Jollee's toys and Duro's cock, Wells? hindquarter takes a serious wrapping.

Duro's capper with Taryn Thomas oozes with chemistry as the two take turns playing submissive and dominant. Things really heat up when the ferocity with which Duro pumps Thomas? backside is only equaled by the strength with which the starlet slaps Jazz across the face.

Pre-nom: Best Anal-Themed Series. Best Threeway Sex Scene (Kelly Wells, Ariana Jollee, Jazz Duro), Best Couples Sex Scene – Video (Taryn Thomas and Jazz Duro).

Retailing: An anal assault of the highest order.