(6 Videos) 1  Inspirational basketball player Lauren Hill dies at 19. 2  2014: First college game is dying player's last. 3  2014: Terminally ill girl realizes hoop dream.  Cancer patient lives basketball 1  dream. Lauren Hill's dream game.  College athlete's dying wish granted.
Semen is normally a whitish-gray color. It's usually quite thick after ejaculation, but liquefies within 30 minutes. Changes in the appearance of semen might be temporary and not a health concern. However, sometimes these changes can be a sign of an underlying medical condition that requires further evaluation.emen is normally a whitish-gray color. It's usually quite thick after ejaculation, but liquefies within 30 minutes. Changes in the appearance of semen might be temporary and not a health concern. However, sometimes these changes can be a sign of an underlying medical condition that requires further evaluation.
White is typically considered a healthy sperm color, although it can also be slightly yellow at times. Yellow or greenish sperm may also be a sign of a serious infection, especially if it is accompanied by other symptoms.ealthy semen is typically white or gray to clear in color. Green semen is often an indicator of a prostate infection, which could cause abdominal pain. Certain sexually transmitted diseases may cause sperm to be yellow or green.