Do vasoconstrictors prevent you from gaining?
I was wondering if anyone has advice about taking drugs that may temporarily decrease blood flow to the penis, like caffeine or other stimulants or ADHD meds, while doing a PE routine. For me at least, there is visible shrinkage of my junk while I’m on adderal although I guess it returns to its normal size when I get an erection, same thing goes for caffeine. Is it even worth doing manual stretching and jelqing exercises after drinking a cup of coffee or a red bull since blood flow to the penis is inhibited? Similarly, do you think consuming stimulants right after performing the exercises (or even on the same day, or within 48 hours, or whatever) negates any gains I might have made, considering my penis gets smaller when I do? Any opinions y’all have would be useful and sorry if this has already been covered.