I'm 18 year old girl. I had loosed my virginity but still whenever I have sex the penis goes in into the vagina with great difficulties even after apply lubrication (no blood is there)+ the sex is very painful, tears come out from my eyes whenever my partner do it fastly. Doing sex in doggy style or by seating on his lap is impossible, the penis doesn't goes inside only missionary is possible but with very difficulties. I don't know what is happening till yet we had done 5-6 time sex still the same things happen every time. Do suggest me how to overcome this situation as my partner gets very much frustrated whenever this things happen.