«women»: as you said above nobody would ever dream of forbidding ejaculation. It is the body of women that societies have forever considered a field of law, of third decisions made by men. You see this elsewhere, in seemingly innocuous rites of passage when the father ‘hands in’ the bride to the groom or, more hideously when menstruating women are sent in huts to ‘finish their shame’ in certain societies in Myanmar, Nepal, India, and other countries.