Our Bodies, Entwining, Entwined, Volume 4 (Our Bodies, Entwining, Entwined #13-16)

Ever since being told by her ex-boyfriend that sex with her was boring, Misuzu had been terrified to even think about love and romance again. But that all changed when Mikage, her coworker/secret crush confessed his feelings for her and the two of them started a new chapter in their lives as lovers. Mikage had his own sexual issues to overcome, but as the two of them opened up to one another, they slowly became irreplaceable supports for each other who could talk honestly about all of their issues, inside and outside the bedroom. After attending an old coworker's wedding one day, Misuzu finds herself thinking about the next step in her relationship with Mikage, but does that mean...?