There's the Melanesian model in Papua New Guinea, discovered solely amongst a minority of tribes, where males pass by way of three phases of their graduation to manhood; first, they endure exclusive passive homosexuality the place they are sodomized by older men, then exclusive lively homosexuality where they sodomize youthful boys, and finally, they observe exclusive heterosexuality by getting married. These levels have been thought-about to be part of a developmental process, and all homosexual exercise needed to cease when the third level had been reached; it was thought of abhorrent beyond this level. As for the variations in homosexuality, there's the Greek model through which older married males (who usually also had mistresses) would act as mentors to younger boys and train them to turn out to be men, and part of this process concerned sodomizing them; at the suitable age, the mentor would even find the young man a bride, then the mentor would discover one other boy and begin the process another time. If the events get drained, or sleepy, part the organs, kiss good-night time, and go to sleep.