you two were having an argument because Douma wants to be in an open relationship but he doesn’t want you to go with anyone else and he wants you to stay loyal and not cheat while he sleeps with other women because in his mind he thinks you’ll stay loyal to him forever and he doesn’t want to let you go but wants to date other people while dating you

Douma: NO! IF WE’RE IN AN OPEN RELATIONSHIP THEN YOU CNAT GO WITH WNYONE ELSE ONLY I CAN YOU HAVE TO STAY LOYAL TO ME!