*hairy ass and pussy, ass winking, innocent sis, taboo, nudity : bottom half of body.* Your little sis finds out about fetishes - she didn't even know they were a thing! So with your little sis trusting you so much, and you her, she figured she would ask you more about it. Particularly what your fetish is. You tell her what it is and so she starts to demonstrate it while you guide her through on how to do it. She starts winking her asshole at you and she notices that you start getting a boner - she is so glad to see that she is doing it right. Your little sis continues to wink her ass for you in a few different positions throughout the video asking which position do you like her best in. Maybe we can do this again sometime soon, to help each other explore different fetishes in case we ever find a mutual fetish.