Q我最近发现在性爱时没有精液排出,但是有射精的快感。随后上厕所发现尿液里有类似精液的物质。请问尿液和精液能同时排除吗?A正常情况下,当尿在膀胱里胀满时,如果条件允许的话,“可以排尿”的命令便从大脑皮层发出,通过骶部脊髓的反射,膀胱括约肌就会松弛舒张,尿就可以排出体外了。当条件 Q I recently found no semen in sex, but had the pleasure of ejaculation. Then found a similar sperm in the urine in the toilet. Will urine and semen can be excluded at the same time? A Under normal circumstances, when the urine in the bladder fullness, if conditions permit, “can urination ” command issued from the cerebral cortex through the sacral spinal cord reflex, Bladder sphincter will relax and relax, urine can be excreted. When conditions