This installment is pretty bare-bones, creatively speaking, but the stomach-turning final scene redeems it. As Elle DeVyne (credited as Rianna Star) is fouled by 97 shots, telephone cable-sized globs of jizz hang from her teeth and coagulate on her shoulders. In another vid the nausea factor might be a detriment, but here it scores top marks. (As the box copy promises: "So vile it'll make you puke!")

Elsewhere, Naughtia Childs' opener is pretty lame, she wears sunglasses and uses a bowl under her chin, but Tawni Lyons succeeds with a thick, gooey DNA mustache.