Yuko lives with her husband and daughter while her husband is on a business trip. She feels extremely lonely not being with her husband, but it seems she is not the only one feeling that way.JUY-751 The mother-in-law satisfied her son-in-law's sexual desires with her daughter's consent Toru, her son-in-law, also often has to masturbate in the middle of the night. Yuko knows that unsatisfied sexual desires will be uncomfortable. Her daughter's responsibility is also her responsibility, so she has to help Toru release all the pent-up sexual desires he has accumulated for so long.
