fuk man I'm ur age and my dik doesn't work nor do I have libido or if I ever will. And all I used was test. Look at every post about tren and some young guy. Almost always they are fuked up some way for years if not life. Honestly I don't mean this in a bad way but ur like 15~16% bf, why not just cut natty in the time being and then cycle? If u are going to use the strongest fuking compound at a whole fuking gram make the most of it and build muscle. Or if you are adamant about cuttng on a cycle just shoot up test, you aren't near ur natty genetic potential so you shouldn't have to worry about losing mass and strength on a cut (weather natty or just test) either way if ur functioning normal just don't do it this is ur one life and u JUST entered ur prime. Don't live on the sidelines in regret since the Viagra you carry around is hardly helping. It may be to late for me but not you