...or Thor's hammer-plunge?
...Thor's Hammer-plugged?
this takes place after Ragnacock. thor's been kept in a cell below the Collector's arena where he's been trained to take moooonstrous things up his ass.
Mjolnir is pretty much just used as a buttplug at this point. a nice chunk of Uru to make sure his cunt doesn't tighten back up.