Riona, who had been living fulfilling days working with her husband. Taking advantage of her husband's business trip, she took on the sole responsibility of caring for her father-in-law. However, Riona grew frustrated with her dementia-stricken and lecherous father-in-law and ended up hitting him. Reflecting on it, Riona felt guilty as there was no ill intent from her father-in-law. The next day, while caring for him, Riona was raped by her father-in-law driven by lust. Riona tried to resist but succumbed to his earnest caresses, experiencing pleasure she hadn't felt in a long time. Riona found herself drawn to the acts with her father-in-law, who was still voracious in his desires despite his age...
