Kylie Jenner let her fingers do some walking down her sister Kendall Jenner's shorts, and then -- because she's a giver -- posted it on social media for the world to see.
The Snapchat looks like it's behind the scenes of a photo shoot ... and shows the sisters doing a lot of sexually charged goofing around -- and then it gets all touchy feely.
NOTE: Poll results are not scientific and reflect the opinions of only those users who chose to participate. Poll results are not reflected in real time.
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