Noire and Neptunia, from Hyperdimension Neptunia, have some sweet loving tsundere and sexual time together. The drawings have a gentle and yet intense enough touch, it was extremely pleasant to behold
In terms of yuri action, this is kissing and using a dildo, no tribadism and only a tiny bit of licking and finger play.
Last but not least: the drawings are frigging uncensored, woot!
I don’t know who released it, thanks to whoever made it!