Saki Hatsumi is a young wife who becomes a "licking drunk" when she gets drunk. After drinking for the first time in a while, she quickly gets drunk, and while her husband is out, she licks her brother-in-law all over and gives him a blowjob, making him cum in her mouth! Still drunk, Saki gets horny with her husband, and this time she has sex with him and licks his whole body while having sex with him! The next day, she has a hangover and drinks to welcome him home, and her body starts to heat up... She attacks the neighbor who comes to visit, and cums in agony after giving him a handjob and licking his asshole! Still not satisfied with the licking, she crosses the line with her brother-in-law and licks each other, reaching an ecstatic climax in incest!