Yaya Kozuki, a legendary fellatio master, finally comes up with a top-class fellatio work that captivates men with his obscene lips and disgusting tongue. An indecent rubbing technique that sucks the male genitalia from the root, and a convincing spiral lip that blames while enjoying it without being easily squid. The feeling of the lips that hold the penis, the pleasure of licking the tip of the tongue, the healing smile... Enjoy the super-excellent fellatio technique that Yaya Kozuki shows off.