I let my 12 yo sister catch me m*********** again by “accident.” The first time was not a complete disaster. She could hardly take her eyes from my naked 15 yo body or my thick 7.5 inch c***. As much as she said that I was gross and disgusting, I could tell that she was very interested. We hadn’t been naked together for years. Ever since mom saw my b**** while we were taking a bath. I was 10 then and My sissy was 7. We had no idea what was going on. It was just something new and we were playing with it. But we were kept pretty much apart after that and that’s just the way it was. No more baths together. No sharing a bed after lights out. Today I roused her from bed with the smells of a good breakfast that I normally made us since this pandemic crap. We were alone and when the kitchen was clean again I watched her shower, then left my door open and let her see me doing myself. She is kind of shy, but very beautiful. We talked a little. She sat on the edge of my bed. “Can I touch it?” Her hand was cool and felt wonderful. She giggled, “It’s alot bigger than the last time I saw it!” I didn’t hesitate or be to aggressive when I cradled the back of her head and kissed her. Her first real kiss she told me. The startled look was replaced with the most lovely of smiling faces that I have ever seen.