Taking a very interesting turn later on.

Does the creator distribute these as gifs or is there a better quality available?

Base +14, Sgtfluffles -6

As the poster himself mentioned in another post, all GIFs provided by omegatest are of this quality. Additionally, this creator provides high-quality versions in MP4 format, but there is no way to upload them to e-hentai.

Base +4, Sgtfluffles -6

MP4 can be put in torrents: https://e-hentai.org/g/2827810/853cc6be3c/

Base +14, huyoung3 +5, Sgtfluffles -6

Chaotic order of scenes, but some REALLY great animations and expressions there! Loved the "grown-up" Ayase phase

Base +6, Sgtfluffles -6