I see no need for you to run var if you want to keep your muscle. The notion that cutting causes significant muscle loss is overrated IMO, except maybe in those who preparing for a competition. Even then, I've seen many natural BB'ers come in looking great without any significant muscle loss. In your case, I wouldn't risk taking steroids, you simply don't need them yet.
Have you tried clen? Clen will help shed the fat and many believe it as anti-catabolic (and possibly anabolic) properties. If you keep you protein up and continue weight training you won't lose muscle.
Anyways if your heart was set on var, some sides to expect are: strong pumps, increase in strength and a small amount of fat loss (I wouldn't consider this much at all, nothing compared to what proper cardio/diet can do for you). Here's something to consider:
"Women who fear the masculinizing effects of many steroids would be quite comfortable using this drug, as this is very rarely seen with low doses. Here a daily dosage of 5mg should illicit considerable growth without the noticeable androgenic side effects of other drugs. Eager females may wish to addition mild anabolics like Winstrol, Primobolan or Durabolin. When combined with such anabolics, the user should notice faster, more pronounced muscle-building effects, but may also increase the likelihood of androgenic buildup."
Like I said, i think it's overkill for your purposes. You should probably save it for if you when you've maxed your genetic potential and feel you need more.
Good luck!
