👉 Noctidial is a term used in the field of anthropology, specifically to describe individuals who have had sexual intercourse with both male and female partners. This term can refer to individuals who have engaged in monogamous relationships or those who have been involved in consensual same-sex partnerships. Noctidial individuals may also be referred to as "double partners" or "coitus multiple." Noctidial individuals are often characterized by a lack of intimacy, emotional connection, and sexual pleasure.