An 18th-century French ebook called The art of boys instructed an Extraordinary technique of guaranteeing kids of 1 intercourse. The author implies that just one testicle and one particular ovary are meant for each sex. By taking away a testicle or ovary, kids of another sex may be certain.[58] You https://beaumdrhu.csublogs.com/38452684/top-fertility-specialist-in-texas-secrets