Ordinarily Loki might have tried to outlast her (show off a little stamina, fuck her to another orgasm) but that required presence of mind that wasn’t present. That couldn’t be present in the same space with yanking hands and teeth at his throat. Instead, Valkyrie’s body made demands and his obeyed, thrusting up as she drove down, cumming as hard as he ever had with an inarticulate groan almost loud enough to be a shout.