Hah. Alastor didn't mind Lucifer falling out of the predatory instinct - moments could be brief and charming and just feed into pleasing his king later, when the urge arose again.

He did have to chuckle a bit at the sudden awareness of the almost boiling water.

"It is a bit pleasantly dizzying, but typically, this isn't very safe for those in your condition," Alastor hummed with a barely restrained little bit of smugness. He got Lucifer riled up in the first place, after all.