my biggest suggestion especially if you want to be natty is to pick either the bulk or the cut and do it 100%. TRying to add muscle mass while losing bodyfat can be done, however it is not easy and relies a lot on genetics. My suggestion is either do a bulk, maintenance then cut or the reverse of that. It will just take a lot longer to achieve what you want if you try to do both at the same time.
If you think about just physically what you are trying to achieve its really hard to come up with how to do that. Cause basicly u want to gain muscle (gain weight) and at the same time lose fat (lose weight) its hard to gain and lose weight at the same time. Now assuming u are in good shape, which it does sound like u are, that makes it increasingly harder to do both of those, if you where sedentary and never trained much before it would be relatively easy but since u have its going to be a lot harder to achieve both of these at the same time... So again im going to recomend either sticking with a bulk or sticking with a cut.
And if you do the cut try to shoot for about a 1.5 lb loss a week, that will ensure u keep almost all ur muscle and lose the bf, cause losing weight at a rapid pace will cause some muscle loss and thats something u want to avoid.
Other than that goodluck and i wish u the best.