If the testicles are only swollen after sexual arousal, it is generally not serious and is a normal physiological reaction, but if it is accompanied by pain, redness and swelling, it is generally a local inflammation and infection, and you need to go to the hospital in time for examination and treatment.
Sexual excitement is easy to mobilize the blood gathered in the penis, resulting in the prostate spongy body appeared to be congested erection, if the erection time is too long or erection after a long period of time without ejaculation, resulting in gonadal secretion of the gonadal gland, so that the testicles swollen. If there is no other discomfort and symptoms, it is generally not serious and is a normal physiological phenomenon.
However, if there is pain, redness and swelling in addition to swelling after sexual arousal, it is generally considered to be a localized infection, such as orchitis, prostatitis, epididymal cysts and so on. At this time, you need to go to the hospital in time for examination and treatment, so as not to affect the future fertility.
In daily life, we should pay attention to the number and time of sexual life, healthy and regular, avoid masturbation, pay attention to maintain local hygiene. If the feeling of bloating is not relieved for a long time, you need to go to the hospital for examination.