Title: Sherlock's Curious Fascination
Author: constanthearts
Fandom: Sherlock
Characters: Lestrade/Sherlock
Warning: NC-17, slash
Length: Short
Status: Completed
Sherlock Holmes is working on a case based on a young girl who seduced her much older lover. This intrigues him and re-sparks his interest he has in the older man named Gregory Lestrade. While it is research for the case he also sees it as a perfect opportunity (and possibly uses it as an excuse).
At AO3
Well-written PWP featuring Sherstrade.
