[ENGLISH-SUBTITLE] JUQ-706 I can't tell my husband that my father-in-law impregnated me... - On a two-day, one-night trip to a hot spring, I was creampied over and over again. - Kanna Imai

The daughter-in-law, Kana, is pressured by her mother-in-law to give birth to a grandchild, and is ordered to refrain from sex until a hot spring trip in a month in order to conceive. However, on the day of the trip, her husband refuses to have sex with her. Meanwhile, her father-in-law tries to embrace his wife, but is also refused. The two, with their sexual desires at their disposal, head to the hot spring to calm their bodies. Then, by chance, the father-in-law witnesses Kana's seductive bathing figure and is unable to suppress his desire...