
You wanting him to stay loyal is just expecting the bare minimum in a relationship. Y'all already knew the hardships involved and both agreed to be together so no, it's not selfish at all. Extra chapters just proving Sion is the lesser evil of the three. (Because... You know, he secretly did THAT at night...)
I've read some nasty, smutty, vile things that are definitely sending me to hell, BUT THE SECOND HAND EMBARRASSMENT I JUST FELT READING THIS...