The beautiful wife of Manuel F. has an equally beautiful half-sister. But she doesn’t have a husband from the word absolutely, but there is a passionate desire to have sex and everything connected with it. Well, the peasant, as an honest person, cannot allow a distant relative to suffer without sex, while it is quite enough for two. Therefore, furtively from his wife, he bangs a dissolute blonde and is so fond of this process that he eventually comes across to his wife.