I am a 24yr old female. I am married and, as far as I know, am STD free. My husband is... well endowed and sometimes I rip or tear a little. We just hit our six month anniversary and have been trying to be nice by sucking him up and hiding the pain. a few weeks ago on the third time the pain was so bad i couldn't keep it up. I stopped and after the next few days it started itching, bad. I wake up in the middle of the night scratching and have to go clean it off. The only thing I've found so far that helps is an antibiotic. I can deal with the flaking skin, pain and itchiness on and around my vulva but now it is around my anus and through the crack. The skin is completely raw and I have to constantly rinse it off or the dry skin ends up just getting left there. I usually wear thongs but have stopped for a couple days, thinking maybe that wasn't helping... obviously. I can't afford a doctor. I don't know what to do. There are no sores. If I don't think about it and scratch or pinch an area it will be extremely raw and hurt when hit with water or urine for about 14 hours or less.