That's different with every person. That's why it's important to start with Test only and work your way up to advanced compounds adding one compound in at a time. You don't just run a cycle with 3 or 4 compounds that you've never ran before and wonder which one is causing problems. Also when you get up to a Tren cycle you have to get your Test / Tren ratio dialed in or you're not going to be able to function at all. Caber plays an important role in this also.
What's your age and stats? Your screen name sounds familiar but I don't remember your stats.
that just depends man.... it shouldnt as long as you run everything properly but you are just asking a bunch of hypothetical shit without any other factors which all come into play... these are psychic questions basically... you just from 2 compounds to then 4 etc... come on bro
As others have pointed out, there are just far too many factors to give an accurate assessment on how it will affect you. If you keep everything where it needs to be that affects libido there shouldn't be issues