Having not had sex with his serious and proper wife for many years, he resorted to a wife-swapping scheme, letting her sleep with another man. (NTSU-178)

Although she was taken away by another man, the novice wife shyly let her love juices flow out continuously!! She showed a wild side that was not usually seen!! The virtuous wife, who had orgasmed with another man's penis by throbbing her waist, regretfully said, "You!! I never had that kind of expression when I orgasmed before!" At the same time, the penis became erect.