^I imagine like those movie/tv scenes where the couple can't wait any longer and they start having sex while slamming into everything, breaking things in the process lmao
^Is it really a "crack ship" when this could easily be canon? Akari has a lot of "do not want" going on here, and Akane canonically is obsessed with her sister. To the point of having body pillows of her, if memory serves even making out with the body pillows, and wearing Akari's panties on her head. Though it's been a minute.
The ships I like are RitsuYui (cause I love their friendship and well, I had always wanted to see some casual nsfw development) and MugiRitsu (you know, for that chapter where they do a lot of TeeTee things) but sadly there's almost no material from them