She shows up in nearly every episode, jiggly tits and all. As for GIFs, I think e621’s got your back.
On that note, does anybody know where I can find Balak’s Dr. Pussycat drawings that were originally on his Pixiv? Apparently, he has a PREMIUM account now, so I can’t see shit! Paheal, Rule 34, AND e621 are all missing several of his most recent Pixiv drawings, so I can’t even depend on those sites.