Seeing as there isn't any reviews yet I thought I'd leave mine. Spoiler-free. I didn't quite know what to expect when I bought Nikurashii hodo Aishiteru, but I really did enjoy reading it. It tells of a story of two woman having an affair behind one of the woman's husband's back. Reading about how they dealt with the social pressures of keeping it hidden and dealing with the husband was very interesting to me. I think that this being only one volume, it starts to feel rushed towards the end which really sucks but this is how these things work. I thinkthat if you're just looking for a quick read, or into Yuri manga then I would say pick it up. By the way there are NSFW scenes so maybe don't read in public.

P.S. I'm not great at reviews, but I hope this helped!