Notes:

The Monogatari Loli Trio. In suit, tie and sunglasses during a deal of smuggling donuts.

It's a page I found very adorable, and I thought of meme'ing it.
But now…
But if now you're looking at the notes looking for the sauce, then you're in the right place. As a man of culture, it is my code, and my duty to give the sauce when it's about lolis, and I might as well say that this is from a hentai doujin.
More specifically, a Shota-on-Loli type of doujin.

I'm not sure on whether this website does or not allow me to share it properly, but I'll simply type here the name so you can search it up for yourself.
You'll find it easily via Google, I already tried

Sauce:
"Yakumi Benishouga Pachimonogatari Part 14: Yotsugi Success"
Japanese title:
[薬味紅生姜] パチ物語 Part14 よつぎサクセス

Juuuust in case you're interested 🙂