Thanks lol. Yeah, I've always gone back and forth on whether she knows what she's doing, but that's naive (or idiotic) of me. You're absolutely right, she's an adult woman with a sex drive, sees comments about how hot she is, and wants to show off.
Those examples you chose are great, especially the second one where she's getting out of her car. There was no good excuse for her to put the camera there for that shot, whereas you can argue in the first one she's showing how she does laundry, or in the third one she's showing her workouts. That second scene in the car is just "here's my tight ass" lol. She knows it's the highlight of her video for a segment of her fans, and that's hot in itself.
Yeah, when I sometimes watch her videos with sound, a lot of the stuff she says makes me cringe. IQ of a goldfish is right. It can be amusing sometimes at least. But I feel sort of bad for her boyfriend, having to listen to her blabber on and not even getting to tap that until marriage.