Judging from fanon I can clearly say that this is what they called ice cold love between Mei and Junkrat. So Mei just went full yandere here.

I thought "He's just frozen, he'll be fineohgodarethoseiciclesthroughhim naaaaasty."

This is really creepy. Is Mei... licking and humping Junkrat's frozen corpse?

I think he has a question.