Three - By Invitation Only

A sexy woman, a nameless man; she picks him up, as her husband watches, then she invites the new man to enjoy sex with them in their wealthy suburban home. Swingers, threeway sex, and more.
Since they met in college; he likes to watch her have sex with others, she likes sharing him and being shared with friends and strangers; but so much play can lead to troubles and broken friends and breaking the rules when your lovemaking can build new relationships or destroy lives.