I can't tell my husband that my father-in-law impregnated me... - I was creampied over and over again on a two-day,one-night trip to a hot spring. - Mary Tachibana JUQ-897

Overview： Mary,a daughter-in-law,is pressured by her mother-in-law to give birth to a grandchild. One day,the whole family decides to go on a trip to a hot spring. However,in order to conceive,her mother-in-law orders her to abstain from sex for one month until the trip. On the day of the trip,Mary is refused sex by her husband. Meanwhile,her father-in-law tries to embrace his wife,but is also refused. With their sexual desires at their limit,the two head to the hot spring to calm their bodies. Then,by chance,Mary's father-in-law witnesses Mary bathing and can't contain his desire...