Two new male residents have arrived at a share house where men and women live together under one roof. - Immediately, a welcome party...not a banquet of sake pond meat forest called marriage sex by four carnivorous bimbo girls is held! - As soon as the toast is over, the horny sisters immediately press her sister's breasts against the man's BODY touch. - "I've become bichobicho, so let's take off my pants." - "I'll give it back to you next time." - When you are ready, you will be guided into the dick and exploited the sperm. - "I haven't gotten it out yet," he said, and was exploited again. - At first, the men who were confused but happy were exploited by a total of four shots, and escaped from the share house with their older sister's "Would you like to go to the second round?"