Beta sex karte samay shareer mein khoon ka bahao teez ho jata hai jiske kaaran essa lag sakta hai ki ling phool gaya hai, sex karte samay thodha dard honna common hai magar yeh agar zyada ho raha hai toh aap ek ache panjikrit doctor se mil sakte hai. Skin ka erection ke samay peeche hona bhi bilkul normal aur common baat hai. Don't worry beta! Apna dyaan rakhe! Aur jyada yaha padhiye: https://lovematters.in/hi/resource/penis Aap iss baare mein humse vristaar mein charcha humare discussion board "just poocho" par humse kar sakte hai. https://lovematters.in/hi/forum