From DLsite. Pdf (lossless) converted to lossless webp (55% smaller).
https://www.dlsite.com/maniax/work/=/product_id/RJ01562679.html

Thats some very fine clit expansion right here. Also, this seems to be Paatapos first work with females. I hope they will do more of this in the future.

Base +6, ClementineMonster +6, krautbernd +17, Blaze Viper +6

It started out really good but I wish it wasn't extended that much, it just looks silly. Gay even... 9/13 (o_008.webp) is just a penis, I mean look at it. If you jerk it there you might as way be jerking it to a guy's penis. Shame really because I really like the theme of rolling down a rubber band on a tube like that, rare as it is. The nurse's attitude is just right as well.
Quick edit after looking at this artist's gallery: I think I know why this turned out so gay.

Base +6, gilver13 -6, ClementineMonster -6, Blaze Viper -6, ZN123 -7, lisenok +6, yuguro -7, FeloDS -11, praetor -7, Celletack -6, porno-mancer -6

this is just girly shota with extra steps

Base +9, ClementineMonster -6, FeloDS -11, Celletack -6