Why are testicles so hard in winter?

Why are testicles so hard in winter? In fact, many times, some "changes" are amplified by our attention. Some originally small changes, because we care too much and are always worried about what is wrong with them, coupled with the information we hear from others, we really feel that this change is serious. Take it easy. I think this reader raised this question because he was afraid that he had a malignant disease. If you are really worried, you can go to a hospital with sufficient qualifications for examination. Generally sexshop , after winter, men's testicles are particularly hard to the touch cock pump , not as soft as summer, but they do not feel sore or other strange feelings. Is this normal? If this hardening is uniform and you can't feel the hardening even if you lie flat after taking a bath, there will usually be no problem. You can think for yourself whether this change has anything to do with the amount of clothing you wear. When the temperature drops, if the body gets cold, the blood vessels in the whole body will contract. This change is similar to expanding and contracting. When encountering cold rose vibrator , the scrotum will shrink to achieve insulation. Blood vessels in the testis may also contract. This may give you the feeling of hard testicles. So don't worry too much about it.
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