Comfortably Numb Anal Desensitizing Cream Spearmint 1.5 fluid ounces tube. Comfortably Numb is a flavored desensitizing Cream specially formulated to reduce the discomfort associated with anal sex. This cream contains a mild numbing agent that coats the anus, helping to suppress and prevent discomfort during anal sex. Anal cream features and functions numbing. 1.5 fluid ounces. Spearmint. Active ingredient Benzocaine. Made in the USA.