Can you avoid cancer? Your guide to safe sex and the condom. (आपकी टेलिफोन डायरेक्टरी में इस का नम्बर मिलेगा) ।
परिभाषा
sexual activity (especially sexual intercourse) with the use of measures (such as latex condoms) to avoid the transmission of disease (especially AIDS)
मोबाइल