Nocturnal emissions or 'wet dreams' that men had were seen as a health problem for men.
During this time, female homosexuality was widespread, but male homosexuality was rare.
Male homosexuality was forbidden because it was considered a complete loss of yang essence on the part of both men.
Meanwhile, since women were said to have an unlimited yin essence, there was no loss of yin in female homosexual relations.
This three-card reading explains the circumstances surrounding your wish, the challenges to overcome, and the final result. Masturbation by men was seen as unhealthy and forbidden, for it was said to cause a complete loss of his vital yang essence.