She's one mixed up broad who doesn't know whether she's coming or going. Earlier she was arguing stomping around ready to walk out the door on him and then has a blonde moment and fucking stays. If your going to go then just go. Both of them are just playing head games with each other.
Mario he don't give a fuck about her, all he wants is to get his dick sucked and fucked and nothing else. There is no love between them at all.