When I lived at home my room was next to my two sisters room. It was an archway which led to their room but it was closed off with a piece of plywood that separated us. There was a small crack where the two pieces came together.
I saw light in it one night and put my eye up to it and my saw my sister who was squatted down and grinding her pussy on the round bed frame. She would grind for only a minute or two and close her eyes and shake and cum. Then she would leave the room and go to the shower.
I went into her room and touched the spot she was grinding on it was wet then I got down and smelled it. It smelled amazing…her pussy smelled great. Every night after that I was waiting in my room to watch her cum I would jack off and cum after watching her and smelling her cunt on the round bed frame. I would smell the post and lick it it tasted wonderful.
She never knew…I also would take her dirty panties from the hamper and hold them to my nose, sniff them then and jack off. To this day I love the smell of pussy. Especially just before a shower unwashed pussy.