<human>: Condense the text into a few key points

My girlfriend has recently left America to return to Germany. We dated for 5 months and have now been in a long distance relationship for 2 months. After having a discussion recently she informed me that she is still interested in possibly going clubbing and using ecstasy. I have no problem with her going out with friends, we have, or I should say had, set up reasonable boundaries. What I don't feel comfortable with is her clubbing and using a love drug without me. I feel like this is somewhat reasonable but she views it as me trying to be controlling. 

I'm just curious what everyone thinks. 
(New to Reddit, first post)
<bot>: Am I being controlling because I don't feel comfortable with my girlfriend using ecstasy without me. I trust her to go clubbing but using love drugs makes me uncomfortable.