It's very rare to see these kinds of stories in pure yuri manga. So besides the pretty good art they have those predictable, yet funto read stories I love.
Godlike author

Worst yuri author to ever exist, she should be the one with cancer.

Hmm, keeping a seemingly naked picture of your partner is a pretty dangerous thing right? I mean it kinda make me feel uncomfortable. Well, not that anything's gonna happen in this doujin but in real life that's a really bad red flag... I couldn't really focus on the porn when I saw that...

Well, not like actually raping your girlfriend is any better