No offence, you been training 11 years and are at 17% BF? You really want to get that diet in check, even on a bulk you don't want to add too much fat, it is more you have to lose!
Anyway, 1st cycle need not be that much at all! I started on x3 5mg D.Bol a day and it went up to x4 about 2 weeks in. In 6 weeks I gained 1 stone of which I kept all of it, however i was not 17% body fat, more about 8%.
Personally if you are trying to lose weight and are a virgin then you really want to keep the injections less at first and probally play with some orals on top of something in the background that is mild. You really will not need allot for your body to respond at the start. The less you use at this point the better until you get a feel for it and see how you react to it
I would use 200mg Primo a week and 15mg a day of winstrol to get you started. Throw in 50mg of test p every 3 days and that is it. If you want after a few wekks throw in some eph if you want to speed up the fat loss. Winstrol mild steroid but really help shift the fat. Limit its use as it can be quite harsh internally long term.
Run it, see how you get on, gradually over months to come take your dose up slightly, swap compounds etc. Work your way onto strong androgens like tren ace and mast and play around with the test doseage.
You do not need to start on 700-1000mg a week. No way