everything was fine until i saw that scene. through the slightly opened shoji, i saw my friend's wife burying her face in his crotch. even when she noticed me, she didn't stop licking and looked at me as if to say, "look at this indecent me." late at night, after drinking, a soft sensation and a good smell enveloped me, and my friend's wife said, "won't you hold me?" i lost myself and had obscene intercourse with my friend's wife over and over again.