Sin of Gomorrah is -

Ans. is 'a' i.e., Introducing male organ in oral cavity * Buccal coitus (coitus per as/Sin of Gomorrah): In this, the male organ is introduced into mouth, usually of a young child. Fellatio is oral stimulation of penis by male or female. Cunnilingus is oral stimulation of female genitals.* Bestiality: is the sexual intercourse by a human being with a lower animal.* Sodomy is sexual intercourse through anus.* Incest means sexual intercourse by a man with a woman who is closely related to him by blood.