YSN-438: When My Caring Mother, Who Looked After Me Sick, Saw My Erection Caused by Her Visible Lingerie and Said "This One's Fine, Huh?" With a Startling Smile — I Answered "Yeah..." and She Slowly Began to Tease My Dick with Adult Techniques. - Rika Kashiwagi

About this work

My mother is always overly protective, kind, and beautiful to me. When I happened to fall ill, she worried and helped me with various things. By chance I caught a glimpse of her underwear, and though I knew it was wrong, I couldn't look away and accidentally got an erection.