A father-in-law who is suffering from impotence sees his wife's body and gets fully erect for the first time in six years, saying, ``This may be the last time I get erect, so please let me penetrate you just once...'' Having no choice but to allow their pussies to join, they can't forget the taste of the incestuous penis, and steal from their husband's eyes and spend all their time in raw sex.
