A member asked:

How come when i pee sometimes the bottom half is wide and spraying but others times it's just straight and normal flow ?? not from masturbating either

A doctor has provided 1 answer
Dr. James Lin answered

Here are some...: The shape of urine stream out of urethral opening reflects individual difference in the anatomical configuration & variation of fossa navicularis (the very ending section of urethra - about 1-1.5 cm as well as the consistency and sustainability of flow force resulting from bladder contraction, which may widely vary among men or even within the same man to reflect bladder fullness at urge to void.

Answered 12/11/2020

1.7k views

Thank

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