In Kentucky, a transgender woman and her best male friend lament the lack of eligible partners and step across old boundaries of love and romance.

For Ted, prom night went about as bad as it’s possible for any night to go. Thirteen years later, he finally gets another chance with his old prom date, only to run up against other suitors including the sleazy detective he hired to find her.

Guerrino, a prematurely widowed businessman, falls in love with Chantal, a former paratrooper in the German army who changed sex a few years earlier.

35-year-old Asuka works in a lakeside fish factory. She’s about to be married to her boss, Taki, but one day, she encounters a kappa – a water sprite found in Japanese folklore – and learns that the creature is in fact the reborn form of Aoki, an old crush who’d drowned when they were 17.

Boy meets girl; boy falls in love (and had wild, non-stop sex) with girl; boy loses girl... when they discover they are brother and sister! But when he learns that he's the victim of the ultimate case of mistaken identity, the lovesick young man -- whom everyone still thinks is after some taboo thrills -- must race across the country to stop her from marrying another man.

Quoting the novel (Lolita) by Vladimir Nabokov, the film revolves around (Ahmed), who owns a hotel in Alexandria and falls in love with (Siham) and her teenage daughter Sahar, with whom he retrieves memories from his childhood, and after leaving Alexandria, Ahmed travels to Cairo, and there the conflict between mother and daughter revolves around Ahmed's love.

Mitsuki and Yuya become stepsister and stepbrother because of their parents' marriage. Mitsuki can't get along with her new family and Yuya doesn't know how to approach his new stepsister. One day, Mitsuki becomes possessed by the spirit of Hiyori. Hiyori likes Yuya and believes Yuya can help her get to heaven. Hiyori places a leather chastity belt upon on Mitsuki and a plan takes place to help send Hiyori to heaven.

After some years of tension, Richard begins a sexual relationship with his sister Natalie. Now married, the relationship proves dangerously obsessional.

It tells a variety of stories about love that has gone wrong: a brother and sister in an illicit relationship, a married painter who falls in love with his young male life model, a dance school teacher who is besotted with his senior student, and a lesbian couple, one of whom has role-play paranoia, and is caught in a complex love triangle.

This sensitive and sensual film draws together several narratives spanning several decades, all of them transpiring in the same room of the same Singaporean hotel — and all of them involving sex.

Jung-yub is besotted with his stepdaughter Yun-hee and their relationship goes beyond father-daughter boundaries. Yun-hee seeks to escape her father's shadow and biology teacher Eun-woo is her only ray of hope. She tries to take their relationship beyond that of student-teacher. Eun-woo is reluctant at first but soon falls for Yun-hee.

Saleem is an Indian student living in Leeds with his parents. He meets Daz at a gay cruising spot, and they have a night of mutually enjoyable sex. Saleem is nonetheless ashamed of himself and what he has done the next day.