Warning: A Note About Real Feel and Latex Allergies. This is a non-latex material so they are suitable for people who have an allergy to natural rubber latex proteins. We've done tests that show Durex Real Feel condoms have minimal potential for induced delayed hypersensitivity (also called "Type IV allergy" and "allergic contact dermatitis"). Still, some people who are sensitive to latex may also have sensitivity to these condoms. If you do experience irritation or have any allergic reactions stop using them and see a doctor. Remember, no method of contraception works 100% against pregnancy, HIV or sexually transmitted infections. Condoms may present a choking hazard. Keep out of reach of children. Few warnings: Only use lubricants recommended for use with condoms. Oil-based ones (petroleum jelly, baby oil and some pessaries) and some topical medicines that go on the penis or vagina can damage the condom. STOP USE: If you feel discomfort or irritation while using condoms. Only use a condom once. Reuse may increase the risk of failure or infection. If you use a condom for oral sex first, you should use a new condom for any other type of sex that follows. For anal sex use additional lubrication (do not use Durex Tingle or Embrace) on the outside of the condom. When to seek advice: Speak to your doctor or pharmacist if you are unsure if you are allergic to latex or if irritation or discomfort persists after use or if you are applying topical medicines to your penis or vagina. If the condom leaks or bursts during sex consult a pharmacist or doctor as soon as possible and within 72 hours.