Why is my sperm bloody? Is it related to fitness?

The symptoms of blood in semen mentioned by patients are likely to be considered as seminal vesiculitis. This situation has nothing to do with your fitness. The disease of seminal vesiculitis is mainly due to long-term frequent sexual intercourse, seminal vesicle damage, inflammation and symptoms of hemospermia. In traditional Chinese medicine, it can often be caused by hot and humid betting and forced blood rushing.