I'm stuck on Dawngaurd's quest named "New Allegences". In the quest I'm supposed to use Vampire Suduction on a lady named Haron, and then feed on her. The problem is, that after I use Vampire sudduction, and try to feed on her (according to the walkthrough, I'm supposed to crouch), however, rather than having the menu asking weather to pickpocket, or to feed, I'm just immediately brought to Haron's inventory. Am I doing something wrong, or is this a genuine glitch? I couldn't find anything on the first half of the first page of Google, so I'm stumped.