I love Mako Oda and this is one of her best movies. Plot is simple enough: a married couple is visited by the husband's brother who wastes no time seducing Mako. And Mako finds out he's a LOT better lover than her husband. Nice cuckold but the twist is that the husband finds out and even watches her get pounded and rather than being angry, he's happy that Mako can finally have the satisfying sex she deserves and it makes him love her all the more. Such an encouraging dude.

