The mother showed the young couple how to fuck properly

And as soon as David Lee undressed the girlfriend he brought home for sex, his stepmother appears and forces the boy to retreat. After that, the lady seduces his sweetheart for lesbian sex. Having enjoyed enough of the future daughter-in-laws pussy, she goes to her stepson and gives him a blowjob. The next day, the stepmother dresses up in a BDSM costume and arranges a group sex with a sweet couple according to all the rules of debauchery and swing, apparently as a prevention of hypodynamia.