A daughter and son-in-law work at the same company. - In contrast to her well-behaved daughter, Emi is filled with frustration at her sloppy son-in-law. - Thinking that her daughter's inability to conceive was the fault of her lazy son-in-law, Emi finally exploded in anger and scolded her son-in-law. - Emi's one-sided verbal abuse caused her son-in-law to get so angry and excited that he ripped off Emi's clothes, roughly caressed her, and then forcibly penetrated her and raped her. - The son-in-law fired the gun and ran away from the room. - The next morning, Emi is as usual, not mentioning what happened yesterday. - The son-in-law went to work while glancing at Emi's complexion. - Emi, now alone, quietly heads to the bathroom. - She was stroking the ring on her ring finger that her late husband had given her and was whispering, ``I'm sorry for you.'' - After being raped by my son-in-law last night, I was trembling from shock, but my body couldn't stop burning as I felt a cock for the first time in a while. - This morning too, I tried to disguise my aching body and acted calmly. - However, once the two of them were gone, the fingers naturally moved towards his own crotch. - I masturbated by moving my fingers vigorously as if remembering my son-in-law's penis from yesterday. - However, the more she did it, the more Emi's secret part wanted her son-in-law's penis. - When my son-in-law returned home in the evening, he received a call from his daughter that she would be late due to overtime work...