An Enormous Undertaking - Fogandblackcoffee (Anderseeds) - The Magnus Archives (Podcast) [Archive of Our Own]
Summary: Elias is very well-endowed and things get unexpectedly complicated when Peter agrees to take him on.
Notes: Mostly a lighthearted LonelyEyes fic! But these two are monsters, so their relationship is… complicated, and there’s a reference to Peter’s less than stellar upbringing in the fic. Please enjoy 15k of filth and my terrible sense of humour.