a 4P affair with a mother-in-law family that disturbs her son)

His son (Yoshita) returned home after a long time for his friend's wedding. It was the first time in two years since my father remarried, but during that time I lived in my parents' house with my mother-in-law (Koon), Ami and my sister (Non). In an awkward atmosphere, the mother-in-law's family is interested in his young son. On the first day, he had a relationship with his three mother-in-law. The next day, when Yuta comes back from the wedding and rests in the living room, a red sound comes. "It was early, wasn't it?" "Yeah, there were people I didn't know, so I came back without talking to someone." "Yutakun, you're going back tomorrow...?" said the hand to his crotch, "Hey! Someone will come!" Already drop the pants chuck and start blowing. "The sound of red, the sound of red?" said the two of them, hurriedly redressing when they heard Amami's footsteps. I had only changed the battery yesterday, but my TV remote didn't work again," says Amami. "Ah, is that so? I'll look at you for a moment," the sound of red rushing out of the room. "Yutakun, you're going home tomorrow, aren't you? I can't forget what happened yesterday..." Atsuakira started the blowjob. "I'm home!" two people panicking and redressing when they hear a voice from the front door. "Ah? What's your mother doing?" The remote control on the TV is getting ugly again, and you can see it in a tint." "Yutakun, you're going home tomorrow, aren't you? I feel lonely," he said, touching the crotch and chucking it down. "Hey! They're both close together!" said Yuta, "Please! This is the last time!" and start the blowjob. "Oh," said he, "a little bit!" What are you doing?" The two come back. "Ah, I'm sorry," "Betakun is mine!" Ami-toge Pass begins to blow off. "Eh?" with the red sound that surprised me. "Well, you two...?" what's the development after this? look at everything.