LOST-064 - Narcissistic women masturbating in front of a mirror until they orgasm and pee, 4-hour masterpiece collection

It's about doing it in front of a mirror, but it feels lacking. They just tell them to strip, but it feels like they're already wearing swimsuits—I wanted to see them undress from regular clothes (there were a few, but most looked like swimsuits). It just ends without any real flow or narrative structure. I thought the mirror and the woman would be a big turn-on, but it didn't do anything for me. Is this for niche fetishes? Both the composition and the story are disappointing. Also, do parts 1 and 2 seem to overlap quite a bit to anyone else?