If Erik's question was meant as a distraction, it works to perfection: Pyotr immediately turns thoughtful, tilting his head with a quiet hum. "That would be interesting," he softly agrees. "Like drunkenness or a drugged lethargy, but brought by the sacrifice of a piece of my body instead of the addition of chemistry...We can try that next time, if you wish."

There's a good chance he'd let Erik do almost anything to him, if only it involved touching him, hurting him somehow...