50 years old, married woman, Yumi Anno, final chapter! Since having children, I had live-in sex with a man younger than my husband for the first time in 23 years. During the three days before and after ovulation when libido is at its peak, intense sex was used to shoot vigorous sperm into the still-ovulating vagina of a 50-year-old woman! 'The pleasure of in-out sex has returned...'.
