Archie pursed his lips, one little fang biting down on his lower one for a few moments. Then he nodded his head. Explanations weren't easy, delving into ones past wasn't easy, it wasn't something anyone should really find as such, but still- He appreciated what was being offered.
"If it's going to help you, Mason, then of course," Archie said softly after a few more moments. "If it's what you need, then by all means. You know I'm not going to judge you. I'm here for you." Mason had easily accepted that Archie was a vampire, hadn't been scared of him, hadn't been wary. Archie could offer him the same courtesy. "Whatever you need." And whatever they were. He wasn't going to stop caring for this man.