Hello, Thank you for writing to us, Bleeding during or after sex might be there so nothing to more worry about it. If heavy bleeding is there than it could be issue of internal injury. Bleeding may occur if amount of pre cum from vagina is less and due to that penis cant enter in vagina easily and due to that it might possible that you had bleeding issue. You may use lubricant if it happens each time you had sex so that penis could enter easily. Or you should use different positions in which penis enters easily. But i would suggest to go for foreplay and Oral sex first before you go for intercourse because it will help for pre cum and also you and your partner will have more pleasure than normal intercourse. Also i would like to suggest you that try different positions of sex so that easy intercourse will be there like less pain and might be no bleeding and it will also gives you more sexual pleasure than normal intercourse. Still you are facing the same issue than i would like to suggest to concern a good doctor and check for issue they will suggest you better. Hope you will find it helpful. Thanks & Regards, Dr. Gaurav Prajapati