Des:It has been three years since Rin lost her husband... She was so concerned about her elderly father-in-law that she continued to care for him, ignoring his remarriage. However, even so, Rin is still young and in the prime of her womanhood...her body gradually begins to ache. And Rin sometimes begins to feel the traces of her late husband in her father-in-law, and even though she is old, she wants him to have an erection while caring for her. Rin seduces and begs for sex under the guise of caring for her, and she gradually becomes so lewd that she cant sleep without the deep kisses of her father-in-law or his caresses... A happy day written by Higashi Rinwa and the old Duke, but when the old Duke was absent, the publics demands were connected to the sexual desires and the first review, and suddenly the first was confused, but at the end of the day, the public was unable to meet the public.