A pair of same-sex couples who have been in love for many years have had a heated and in-depth discussion about whether they should adopt a child or not. The man and his wife broke up peacefully because they found out that they actually liked the same sex after they got married. The husband peeked at the bottom of the girl's skirt and was discovered by his wife, who made up one lie after another in order to hide the truth, but unexpectedly made himself an unexpected harvest of love. The girl quarreled with her boyfriend and met a stranger who was obsessed with her when she was upset. A couple who seem to be in love actually have their own families, and they seem to have differences on the issue of "sex". A man and a woman are going on a blind date, and just when everything seems to be going well, the woman's eyes betray what she really thinks. The two old men quarreled over the bench, but they turned out to be their first lovers who had been separated for many years. In the same scene, seven pairs of men and women, seven relationships, when we talk about sex, what exactly are we talking about?