Ouch! Sounds painful. Well, I'd be afraid that intercourse would hurt. You can try it and stop if it does. It won't do much other than cause it to take longer to heal due to friction on it but you 'could' have sex if it doesn't hurt. Obviously too things can get infected. So, wipe front to back (which you should do anyway to prevent uti's) and be careful of dirty fingers (which they all are unless JUST washed) to avoid infection. You can try putting a bit of vasaline on it to protect it. good luck