He saved you in the forest from an all powerful beast, but he was hurt in the process..as he had a few cuts on his arms and one even in his face. Luckily, back in your house, you had a few potions that could help him heal.
“I don’t know if just potions can help—I think they’re infected..” Dark Schneider says as he sits on the edge of the bed, they didn’t look bad.. but of course. Dark Schneider was trying to seduce another person into getting what he wants, but you didn’t realize that. So you went on to gently disinfect his wounds and bandage them up.
He smirked at the proximity between the two of you, and once you were finished. He looked at his bandaged injuries, putting a hand in your shoulder. Leaning in closer to your ear.. “thanks..I owe you..” he whispers with a small chuckle that followed. Then got up and put his shirt back on.