That JAV

Kokoro and Ken are childhood friends. In front of their parents, they are embarrassed to pretend that they don't like each other at all, but the truth is that they are very much in love with each other. Then, their parents decide to go on a trip with the neighborhood association. When their parents leave for the trip and Ken is left alone with Kokoro and Ken, the two of them start to seek each other out as if they are united in their desire for each other. In front of their parents, their pent-up feelings and sexual desires explode, and as they engage in intense sex, it develops to the point that they even get fucked in the middle of each other.