I was 3 or 4 and walked in on my step mom. At the time, I didn’t even know what sex was. But anyways, I was walking up the stairs to her bathroom in the hallway to deliver her mail to her.
Little did I know she was in the bathroom full naked with big breasts and a monster pussy putting on her make up fully naked.
I stood in the hallway shocked as she saw me in the mirror I dropped the mail and ran down the stairs never to talk about what happened.