I think it all started that rainy day… The moment I realized my uniform was soaked and the old man had seen it, I felt a surge of pleasure, as if my heart was being gripped. That pleasure was unforgettable, so I let the old man see me naked from the waist down, and felt that pleasure again, along with a surge of pleasure in my private parts. "Am I doing something wrong?" "But it gets exciting when people see me…" "I want you to see…" Unconsciously, I and the old man I was sheltering from the rain with were greedily intertwined…