I didn't notice any real increase in aggression. I did get the night sweats a lot though and my strength went way up. I gained a lot of weight quickly too. My wife said I looked like someone had stuck a bicycle pump up my ass and pumped me up . I gained something like 18 lbs in the first three weeks. Of course, it was my first cycle. Another thing I noticed was pretty much constant muscle pumps 24/7. My movement was very restricted (I couldn't reach my own back in the shower).
-Spidey
-Spidey