Sperm may be found in the "dewdrop" of the liquid that one produces when excited, but there may be sperm before he ejaculates. Rheumatologists have a special interest in unexplained rashes, fever, arthritis, anemia, weakness, weight loss, fatigue, joint or muscle pain, autoimmune diseases and anorexia. They often act as consultants, acting as medical detectives at the request of other doctors. Aside from deep breathing, the sense of touch soothes every anxiety and worry, making you feel comforted and supported.