Viga Spray is a popular brand of topical delay spray for men, containing desensitizing agents (like lidocaine) and Vitamin E, designed to reduce sensitivity on the penis head and shaft to help delay ejaculation and prolong sexual performance for those experiencing premature ejaculation (PE). Users apply a few sprays externally 10-15 minutes before sex, wait for it to work, and then can experience longer-lasting intimacy, with claims of lasting significantly longer, though it's important to follow dosage (2-4 sprays) to avoid excessive numbness or irritation.