![](https://pic1.mangapicgallery.com/r/avatar/85/u227290_50x50.jpg?2)
I HATE cheating but I guess in this case they weren't official because they weren't clear with their feelings and for the uke it's like being starved without food
![](https://pic1.mangapicgallery.com/r/avatar/f3/u122898_50x50.jpg?2)
They didn't have mutual feelings yet, but they were already in a relationship per se. They promised to be exclusive, but Mizuki couldn't hold out, so it is cheating. I hate it too, but can understand the circumstances. Besides, I do believe Mizuki when he says that he only attempted to break the promise, which suggests that he didn't get to feed/have sex with that dude.
The only part I didnt like was when the seme told the uke if he closed his eyes he could imagine a girl
but he never closed his eyes.
yeah, I would just hold onto things like that if that were me