It sounds stupid, I know. I’ve been trying to research this online for about a month and keep getting varying answers from different sources.
Will ejaculation, say the morning before a workout or during the evening the day before a workout, negatively affect how I perform in the gym?
Maybe.
Cranking out 2 or 3 before deadlifts or squats is like a pre-exhaust set for the muscles of the pelvic floor.
The really fucked up thing is how often we get asked this question, or similar.
Would you give up ejaculation even if there was a slight negative effect on performance?
I hope not because I’m a morning man. Sex before a workout relaxes me. Seriously, I’ve read up on this years ago and from what I remember it’s only a slight temporary drop in testosterone. Not enough to be concerned with. I definitely wouldn’t abstain from sex because of it.
Which raises another interesting question: if you were guaranteed 20lbs of solid muscle at the end, could you abstain from sex for a year?
I would definitely cut down.
No, not a chance!
if you masturbate the first thing in the morning, when you just wake up ! its supossed to increase your T levels all day long
Well there’s waaay too many opinions and researches regarding this.
And every gym bro has his own theory.
I go by this one:
“I go to gym to get laid more easily. Therefore I’ll even skip training to get laid.”
And if you mean on mastrubation… well do it if you feel like doing it. It might be good, it might be bad and it might not do anything at all. In any way, impact will be too small for you to notice anyways.
Not a chance.
Define sex? 
You’ve got Palm and her 5 sisters, nothing more. No jerking off with a partner either. Solo masturbation only for a year.
If 20lbs isn’t enough, what about 30? 40?
I would certainly try to give up feeding the cooks if it meant adding an extra 40lb of LBM. Ya mad not to try!
But I’m not going to try this year…
30lbs of muscle would do it for me.
It doesn’t work! Save yourselves!
It has zero effect. Old wives tale. If anything it raises your T breifly.
So blow like a volcano. …
You are doing so many other things in life impacting performance in the gym. Why fixate on this one thing?