A Sacrifice for Mammon - Devilgram
"Oh yes, you can tell he lik..."
Mammon is surprised by MC's action. MC can then tell him not to run away, or tell him to do to them whatever he wants. This makes him flustered, and he forbids them from saying something like that to anyone else. Mammon starts explaining that it's not a coincidence that MC was specifically chosen, but stops mid-sentence and doesn't finish the thought. He wants them to figure it out on their own. Mammon struggles against the temptation again, but finally gives up his resistance, and admits he was only pretending not to want MC's blood. MC can then ask him to drink from their lips, neck, or wrist.