Incestuous NTR, Sisters Swapping Couples, Okui Kaede, Mifune Misuzu, HODV-21744

The sisters and their spouses attended their grandfather's funeral. After the ceremony concluded smoothly, the deceased's will was presented. It stated, "The testator hereby bequeaths the following property equally to the testator's grandsons, Feng and Meiling." However, this condition was a test of the love and trust between the couple.