Saimin Ryoujoku Gakuen.
The part with the art tools, if I'm not wrong, should be on episode 2.

>>14568180
>>14568234
do either of you remember the name of the doujin where a boy goes to a pool and a larger onee san flirts with him and has sex with him and she says ara ara~

>>14568261
[Higuma-ya (Nora Higuma)] Pool de Deatta Oneesan to Ecchi na Kankei ni Nacchau Ohanashi [English] {Dammon}

This one?

.>>14568234
Thanks friend

>>14568279
>Pool de Deatta Oneesan to Ecchi na Kankei ni Nacchau Ohanash
yeah that's it
fuck how do you find a doujin if you don't remember it's name? do you just bookmark and categorize them in exh?

>>14568286
I hadn't read that one, I found it by tags:

female:swimsuit shotacon english pool

The keyword at the end was optional, but it made it a lot easier to find. In fact, it was the first result of the search in those tags.