What offense occurred when Alicia engages in non-consensual sexual contact with her patient David?

The situation described reflects a serious violation of consent and personal boundaries, making sexual assault the most appropriate designation for Alicia's actions. Sexual assault is characterized by any sexual contact or behavior that occurs without the explicit consent of the other party. In this case, Alicia's non-consensual sexual contact with David clearly fits this definition, as it disregards his autonomy and right to consent.

Indecent exposure typically involves the intentional exposure of one's genitals in a public setting and does not apply here since the scenario centers on non-consensual contact rather than exposure. Assault can refer to causing bodily harm or placing someone in fear of bodily harm, but in the context of sexual contact, sexual assault is specifically the term used to describe non-consensual sexual actions. Sexual harassment generally pertains to unwanted behavior of a sexual nature that creates an intimidating, hostile, or offensive environment, but does not necessarily involve the physical contact that characterizes sexual assault.