I've done a few test boosters (link)...
For libido maca + icariin is a very, very good stack. Stoked is also angled at libido as well and either that or Sustain Alpha (quite similar) is solid.
Fenugreek isn't a bad addition (again link), partic. libido. Maca gives me a 25% test boost.
Prime will deal with muscle recovery and can provide an "energy" effect depending how responsive you are. I find it helps muscle recovery, viz. strength gains.
I do not know what "recycle" is. I know "Recreate" and most other stuff.
For libido your stack is excellent. Its a famous combination. If you stacked in Stoked you'd be wild after a 3 week cycle.
The "classic" addition is long jack to that stack. LJ is alpha male stuff, it is also expensive, however so is high quality maca.
I'd go for an aromatase inhibitor, formestane, Formex, T911 etc... DTHC and DTP you have already some of that loaded in the maca and icariin stack.