Why can men not pee straight?

Men can struggle to pee straight due to the anatomy of the male urinary system, particularly the shape and position of the urethra. The urethra is a tube that runs through the penis and can be influenced by factors like posture, arousal, or even the presence of an enlarged prostate. Additionally, the angle at which a man stands can affect the direction of the stream. These factors can lead to variations in urine flow, making it difficult to aim accurately.