Incest Homecoming Mother

After several months of having a relationship with Kazuki, Manami's son who consoles her over the loss of her husband, Manami decides to go to the annual memorial service with Kazuki, where she is warmly welcomed by her father-in-law and nephew, and the summer is about to pass peacefully. However, she feels lonely because Kazuki doesn't play with her nephew all day long, and ends up masturbating in an empty bathroom. And on the eve of returning home, the son, who is spoiled by the absence of his father-in-law and nephew, and his mother, who gently welcomes him, try to make their last memories back home...