[TOMT] [Manga] I read years ago about a female photographer and a male model

I would like to find this manga about a female photographer and a male model, pretty sure it was +18. I remember these two scenes where the guy had to model for a cover (I think) in either kimono or robe, and the girl put hickeys on his body like chest, abs, arms etc to "mark him as hers" pretty much. And this other scene where they end up fucking on top of a washing machine maintaining eye contact or smt

If it helps, is also along the lines of drawings like Vampire Secretary or Midnight Secretary, like oldish 2010s manga character design. But honestly, it's been YEARS since I've read it and I just now remember glimpses of me reading that manga, so details may not be very accurate

Thanks you to anyone that can help