Lubricants can affect fertility. Which statement is accurate?

• A. True
• B. False
• C. Not at all
• D. Only with prolonged use

Answer: (A)

Sperm need a hospitable environment to swim toward the egg, and lubricants can change that environment in ways that harm sperm. Many products alter osmolality or pH, or contain ingredients that are toxic to sperm, which can reduce motility and viability even with short exposure. That makes conception less likely, so the statement is accurate.

If trying to conceive, look for lubricants labeled as sperm-friendly or fertility-friendly, with osmolality close to that of human fluids and no spermicidal ingredients. Avoid older or non-sperm-safe lubricants, particularly petroleum-based products, and minimize use to what’s necessary. Remember, not all lubricants affect fertility, but several common products can, so the claim that lubricants can influence fertility is correct.