When friend A passes out drunk with their mouth open, friend B deposits semen in the open mouth of friend A. Friend A wakes the following morning and notices a cottony-textured subtance in his/her oral cavity.
After a long night of drinking, Fred passed out on the sofa. Russ had the urge to pleasure himself. Upon culminating to a gooey finish, Russ deposited his filth paste in Fred's mouth, giving him The Daytona Cottonmouth.
passing beer from the females mouth to the males mouth, then proceeding to spit the beer into the females vagina and then continuing to eat her out until the beer is gone.