[NGOD-293] Flowing Sex: My wife ended up having sex with a man she hadn't even considered... She only intended it to be a one-time thing, but she can't forget the pleasure of that big dick... Airu Sato - Airi Sato
"Flowing sex" = sex that just happens. Normally, with a man you don't particularly think of as the opposite sex, with a man you don't like or dislike, with











