Ji nahi, Manoj beta. Aisa bilkul zaroori hain. First time bleeding ka kaaran usually hymen ya jhilli maana jaata hain. Yaad rakhiye yeh jhilli yoni ki twacha ka ek hissa hee hai aur veh kabhi bhi toot sakti hai - khel kood se, baahgne daudne se, baith ke poncha karne se ityadi. Kai mahilaon mein toh yeh janm se hi nahi hota. Isliye pehli baar sex mein hymen ke kaaran bleeding ho, yeh bilkul zaroori nahi.Apne man se doubt clear kijiye aur yeh padhiye: https://lovematters.in/hi/resource/faqs-hymen-and-virginity Yadi aapke man mein koi bhee aur sawaal hain aur aap is mudde par humse aur gehri charcha mein judna chahte hain toh hamare discussion board ‘Just Poocho’ mein zaroor shamil hon! https://lovematters.in/en/forum