BriBri > Status Update

I don’t understand the relationship between Max, Ryan, and the main character. I also don’t understand if this was meant to be a reverse harem, or if the author just wanted to throw in a quick tease to a dysfunctional throuple.
But the sex scenes are also very…..off. They don’t have a smooth flow. Seems very…I can’t describe it. Broken? Jagged? Abrupt?