It deals with the story of Mitsuko, your typical young housewife who is unfulfilled sexually. She's married to her husband Ichiro and has a daughter with him, but he hasn't touched her after the child's birth. Mitsuko and her family move in with her father-in-law, along with his young-wife Sumie, her son* and his other son, Kouji from a previous marriage.
Of course the father-in law a well-endowed sexfiend who gets Mitsuko to do sexual favors for him, each time escalating until she's become his persona sex-toy. This happens in Ep1, towards the end of the Episode, Kouji finds out about the affair and during a session where Mitsuko is left in a vulnerable position, Kouji has sex with her, now becoming his own play-thing.
The second episode deals with Kouji and Mitsuko constantly having sex, causing Mitsuko to finally give in and accept the lust. That episode ends with Mitsuko initiating sex with Kouji, which causes them to end up spying on Sumie having a threesome with two yard-workers.
The last two episodes are what got me, they go into more detail about that backstory of characters: how and why Sumie married Kouji's father and why she herself is a sexual deviant. Epi3 reveals Kouji's latent feelings for Sumie, along with revealing a surprise for Sumie's son.
Ep4 is the climax , the Grandfather finding out about his step-child's secret, trying to take advantage of it, and his death. It really isn't your typical Netorare, it does start off that way, but in the end it just I dunno turns into something else, with Kouji, the typical fat lazy slob, turning into the hero and getting all the women.
It's worth checking out. Like I said, hate Netorare, but there are some rare...rare....very rare gems in this genre.
