Well, first of all, that's not the norm, no. Not unless everyone's consented to it. If someone has picked up multiple boyfriends behind your back, that's called cheating. Very frowned upon.
[That's the first part. And while she normally enjoys Monika's brand of chaos, she's not on either team. And Mega learning to stand up for himself is important. It's something that it took Josie far too long to learn.]
You are also right that you are well within your rights to renegotiate your arrangement if you're not happy with it. You are allowed to take away your consent at any time.
no subject
[That's the first part. And while she normally enjoys Monika's brand of chaos, she's not on either team. And Mega learning to stand up for himself is important. It's something that it took Josie far too long to learn.]
You are also right that you are well within your rights to renegotiate your arrangement if you're not happy with it. You are allowed to take away your consent at any time.