Do you really need a description?
I didn't expect this chapter to be...so...vividly descriptive.
he says in parenthesis
don't be shocked when your history book mentions me
get rid of the "in satisfaction" at the beginning. Maybe change it to "Marshall smirked. This was going to be fun."
This is literally the first time I've ever seen a smut fanfic with lots,I mean LOTS,of description