Who is MOST likely to find casual sex acceptable?

A) Straight females.
B) Gay males.
C) Lesbians.
D) Both gay males and lesbians.

Research and surveys on sexual behavior often indicate that gay males, on average, are more likely to find casual sex acceptable compared to straight females, lesbians, and other groups. This is attributed to various cultural, social, and psychological factors that influence attitudes towards casual sex differently across different sexual orientations.