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sex

What happens when men conceal sexual dysfunction?

VnExpress

Long, 35, from Hanoi, asks: 'Lately, I've been experiencing premature ejaculation, decreasing sexual frequency, and difficulty reaching climax. Am I experiencing sexual dysfunction, and what are the consequences if left untreated?'

Can mouthwash prevent sexually transmitted infections after oral sex?

VnExpress

A 24-year-old from Ha Noi asks if using antiseptic mouthwash after oral sex can prevent sexually transmitted infections, especially gonorrhea.

Does frequent sex reduce lifespan?

VnExpress

Is having sex more than five times a week excessive, potentially leading to a reduced lifespan, sperm dilution, and eventually affecting fertility? (Long, 26, Hanoi)

Is sadness after sex a medical condition?

VnExpress

My girlfriend often feels gloomy, tired, and unhappy after sex. Could this be a sign of decreased libido or a medical condition requiring examination? (Hoang, 26, Hanoi).

Man Contracts Gonorrhea After First Intimate Encounter With Year-Long Girlfriend

VnExpress

A 25-year-old man experienced painful urination and genital discharge after his first intimate encounter with his girlfriend of one year, leading to an unexpected diagnosis of gonorrhea.

Should you urinate after intercourse?

VnExpress

Immediately after intercourse, you should avoid urinating due to the risk of retrograde infection, testicular inflammation, and other health harms.