Sexual adjective – Of or relating to or characterized by sexuality. Genital is a synonym for sexual in reproductive topic. You can use "Genital" instead an adjective "Sexual", if it concerns topics such as intercourse. popular alternative
At least one (female) psychologist finds the idea of attacking the testes to be absolutely disgusting, and, among other things, suggests calling Groin Attacks "non-sexual genital assaults" to make them seem less funny.