My Precious Grandchild

** This book contains elements of blood-related incest with a significant age gap. ** Jin-woo lives alone, caring for his paternal grandfather, Gi-ho, who suffers from dementia. Because he must spend his entire day tending to his grandfather, he is a virgin who has never even experienced a single romance. One day, while washing his grandfather, Gi-ho mistakes Jin-woo for his deceased wife and tenderly kisses him. In response to the kiss, Jin-woo suddenly finds himself erect. The feeling of self-loathing is short-lived, and Jin-woo gradually begins to justify his twisted desires... ---PREVIEW--- Jin-woo pressed the tip of his finger against the flickering opening. As his finger slowly ru...