'Sperm donation' ... -- This is the act of a general male donating sperm for couples struggling with fertility. Seri-san, who was hesitant about challenging the timing method of direct sexual intercourse with the provider, decided to undergo treatment after being pushed by her husband's positive opinion: "I think it might be okay if Seri-chan doesn't mind." After a long time of insertion and in-semen ejaculation, the foreign semen thoroughly penetrates the womb, awakening the female's sexuality…
