SONE-730 One day, a neat and tidy junior colleague, one year younger than me, suddenly confessed her love to me… In the three years since then, I've transformed her into an excellent meat masturbator lol Airi Nagisa

This is the story of 1000 days until I finished training an innocent and naive young high school girl into my personal cock case. She may think she has a pure maiden heart and be acting all emotional behind my back, saying things like "I'd do an