I've seen alot of people jump on AAS without PCT knowledge and pretty much screw their bodies up, in test production etc.
and then they go on TRT, pinning themselves for test. while in TRT is it possible to have sex and produce sperm good enough to eventually have a child? just curious, i've looked all over the internet haven't really found proper answers.
would you be able to maintain an erection before you used AAS etc?