Senrihin Reijou Sheryl wa Jibun Okorosu Otto wo Kago Shitai - Vol. 1 Ch. 3.2

[MangaDex]

 

[lesseffective]

One would think that after so many years together that Sasha would know you can't use vague requests like that with Sheryl. Sheryl employs the idea that "You don't need to break the rules. You just need to bend them slightly, making sure that you bend them back after you're done."

 

[quser]

I recognize the artstyle by I can't recall where I've seen it.