Agree with LGS. This cycle at this dose is not worthwhile. Double the dose.
Gyno is a concern for anybody who uses steroids, so you're not alone in that regard. Hard to say if your Adex dosing is good, but it seems high to me. The only way to know for sure is by getting bloodwork though. Would it be possible for you to get bloodwork a few weeks into the cycle? This would benefit you greatly for this cycle, and future cycles. You'll want to know what your E2 value is when running your adex at this dose (should be low 20's). Adex dosing is also dependent on the dose of test, so keep that in mind. As an example, I've run 1000mg test, and only needed .4mg Adex EOD. Bloodwork showed me this was appropriate.
IF you do get gyno for any reason, raise your adex slightly, and begin using nolvadex immediately at 20mg/day until the gyno subsides.
I don't see much of a reason to run HCG in this cycle, as it's short and low dosed. But it wouldn't hurt.
Your comments about your chest are strange, and quite frankly reveal a basic misunderstanding of anatomy. You don't have a 'saggy chest'. Your chest genetics look more or less like most peoples. Pretty normal. And you certainly haven't been benching too much. You haven't developed much muscle anywhere. I'm not saying that to be mean, it's just the reality of the situation. Your proportions are actually reasonably good IMO.
Your PCT is bad too. It's an old school PCT that has been proven to be less effective than alternatives. Read more about PCT on this site, specifically the threads started by cycobushmaster and KSman.
And clean your sink knob. That's looks disgusting. You really want to touch that shit after you wash your hands?