l fight in mixed martial arts and l heard l could be a better fighter by not having as much sex wich increases testosterone because you do not have that release of semen.

the reason why they say not to have sex or masturbate is because not releasing semen makes u more sexually frustrated which can also make u more aggressive, which would be helpful in a martial art

Not sure if no sex relates to an increase of testosterone but l am pretty sure when a man ejaculates you actually are releasing testosterone into your blood stream.

Retaining Semen for 15 days before a fight will give not only a healthy body but better levels of concentration. Try it.

Makes no difference. Your body produces semen and sperm all the time, whether you release it or not. So why waste good times?

yea, those same areas that make testosterone in the gonads compete for nutrients with the cells that make semen, so if you want higher testosterone do not have sex or masturbate, if you want lower, then doing either will ''get it out of your system''