Re: low testosterone
yes low testosterone causes weak ejaculation,weakerections, weak orgasm. and that's from what i read. But im having a personal problem myself. thus ican make a comparison. 25/m had penis injured*by materbation*..lost normality..became impotent etc..but was tested through blood work and urologist said iwas totally fine. well it was not easy getting erections but when idid and tried ,ejacculation was perhaps the most if not the only normal thing that remained in me.
i dont know if yu believe in herbs..but there are herbs to improve ejaculations..give it a try. and by the way yu mentioned yu have kidney stones. the kidney also has a relation to sexual ability in men...so you should consider that