(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.
Another cause for yellow semen may be the presence of urine. When a man reaches erection, the flow of urine gets blocked so that the only discharge released is the manâs ejaculate. However, in some cases, a few drops of urine may end up as part of the ejaculate, changing its color to a slightly yellowish tinge. diet high in sulfur is considered to be one of the likely causes of yellow sperm. Foods rich in sulfur include garlic, onions, legumes, grains, nuts, cabbages, broccoli, and asparagus.