[Solved] Keratinization A) occurs in the dermis. B) results in the formation of new epidermal cells. C) produces a layer of cells that resist abrasion. D) determines skin color. E) does not affect permeability characteristics of the epidermis. Sexual Intercourse: The physical act between individuals that involves the genitalia and is often performed for reproduction or pleasure. Autoeroticism: Arousal of sexual feeling without an external stimulus. Felatio: A sexual act involving the stimulation of a man's penis with a partner's mouth. Perversion: A type of behavior that deviates from what is considered moral or acceptable social norms, particularly in the context of sexual practices.