The day my son's friend Kato came over, I found myself alone at home waiting for my son to return. Kato seemed extremely nervous about being alone with a woman for the first time. Seeing him so flustered, I found him rather cute and felt a mischievous urge stir within me. This small prank quickly spiraled into an unexpected situation. Later, another one of my son's friends arrived and secretly recorded the entire incident without anyone noticing.