if you are wondering about a first cycle, then I'd say get the dieting/training down without AAS first, get down to 12% or less bf naturally. You might then try a bulking cycle as your first, since they are easier (and MUCH more fun!) I mean, if UR dead set on doing a cutting cycle as your first, knock yourself out. But, if you don't have the discipline to lose bf without AAS, you'll probably just throw your money away anyhow.
Here's a simple cutting cycle to get you started:
12weeks
Test prop 150mg EOD wks 1-12
EQ 400mg/wk wks 1-12
winny 50mg/ED wks 8-12