Hmmm! Okay dekhiye khade hokar sex karna is quite common yeh toh ek sex karne ke tarikon mein se ek hai. Aur oral sex karnay mein koi samsya nahi maslan saaf-safai ka poora dhyan rakha gaya ho aur ismay dono partners ki barab marzi shamil ho toh! aur behtar hoga yadi condom ka isteml kiya jaey aur yaha padh lijiey : http://lovematters.in/hi/news/oral-sex-dos-and-donts-0