HODV-21880 [Uncensored Leaked] Incestuous NTR Seeding Spouse Exchange Sakura Mita Ichika Kasagi

Two brothers and sisters meet at their father's wake, where a will is placed on the table. The conditions for inheritance are stated in the will: "From the time this will is discovered until the funeral, the spouses will exchange marital status and be obligated to have children three times." The wake and funeral are filled with uncertainty. The couple cannot refuse because they have to repay their debts, but what decision will they make to protect their happy family and their precious married life?