Having seen many friends who turn into friends +, I just don't break the barrier.
Honestly I've never had a female friend who wasn't attractive. Most of them (not all though) I started trying for something more but it just.... evolved.
Once you get your testosterone under control you'll see that there are PLENTY of lays out there... but only a handful of good friends you can count on. Plus... the good side is they'll hook you up with their friends