On the advice of their horoscopes, a scenario writer, a producer and a director take a working vacation to a hot spring in the hopes of finishing their porn script. For the next week, the three men conduct interviews with many young women, seeking to discover their next starlet.

A couple agrees to surrogacy for childless couple who want to do it by natural insemination. But when the first attempt doesn’t take they try again… and again… and again.

As rumors spread about a hidden treasure worth 300 billion yen buried somewhere in the hills near a local inn and hot spring a large number of people check in with two things on their mind… treasure hunting by day and sex hunting at night. The geishas at the inn have their hands full as the inn is fully booked. A shrewd rich tycoon makes an offer to the owner to buy the inn. But she dismisses his offer and names a much higher price. The tycoon is reluctant until news that some actual gold pieces have been unearthed. But is the timing of this “news” a little too convenient?

Kizaki kidnaps Yuriko and engages in a rape and torture session with her, which he photographs. With the photos, he blackmails flower arrangement teacher Yumeji, Yuriko's older sister. Rather than allow him to shame her clan by sending the photos to the media, Yumeji goes to Kizaki. Kizaki then proceeds to rape and torture Yumeji, who was his true desire all along.

土屋名美（泉淳 饰）是在百货公司上班的白领，她的私人生活十分混乱，和已有妻室的上司之间展开这一段牵扯到着感情和金钱的不伦恋情。很久以前，名美受生活所迫无奈之下曾经给一家色情杂志拍摄过照片，今日里，名美总觉得似乎有变态在跟踪她，夜里也常常接到诡异的无声电话。渐渐的，名美将骚扰她的人锁定在了一个名为村木的男子身上，原来，村木在杂志上看到了名美的裸照，对其一见倾心，无法自持跟踪和接近着名美，这让名美感到十分厌恶。上司发现了名美的裸照，担心她的太过招摇会导致两人的地下恋情曝光从而影响事业，于是不仅断掉了和名美之间的关系，同时将她辞退了。

互换杂志的新锐记者吉井一诚拜访了这种夫妻交往的老手佐仓英治和茜夫妇。在高级公寓的一个房间里，吉井全裸接受了茜的技术，被称为“火辣公主”的她的局部异常兴奋，吉井立刻飞奔出房间。乘坐电梯的吉井，遇到了醉醺醺的职业女性冢本凯，被强行带入她的房间，身体重叠在一起。凯用酒来发泄对工作的不满，借着醉意邀请吉井。第二天，凯忙于工作，忘记了吉井的事，但他忘不了她。与此同时，佐仓夫妇在杂志的交际栏中选中了下町老字号的年轻夫妇元持宏明和小雪，在高级酒店碰面。虽然小雪是被宏明硬拉来的，但他对佐仓的绅士风度很是满意，两人约好再会后分手了。另一方面，吉井自那天晚上以来，多次邀请凯约会，但都不成功，在佐仓夫妇的互换派对上，不知道里面的内容就强行邀请了凯。在大学讲师泽田和由美子夫妇的豪宅里举行的互换派对上，佐仓夫妇、原持夫妇以及吉井和凯四对组合齐聚一堂。决定用卡片决定搭档，凯领悟了吉井的阴谋“回去!”但在三对夫妇的劝说下，还是干杯了。但是，被灌下浓酒的凯在异样的气氛中一下子醉了，态度大变，表现出本性的性欲。四组用尽了最大限度的交换，寝室变成了肉的海洋。强者和弱者也会出现，嫉妒和争吵也会发生，派对继续着……。

1986 film by Kazuo Komizu

海豚馆发生了一起谋杀案，死者是馆内乐手岛田。据查岛田是被一个叫沪野的姑娘杀害的，但由于证据不足，沪野被无罪释放。回家后，沪野险遭歹徒筱原的毒手，幸亏警探尾及时赶到。在尾的开导下，沪野终于醒悟过来。她设法取来一盘录音带，从这盘带子中，尾得知了众议院议员田川正二的罪行。他开始了对田川的追捕……
主要配音演员：沈晓谦、程玉珠、丁建华、严崇德、戴学庐、王建新