All, this question I am placing on behalf of one of my friends. She has a very high sex drive. She wants her ass to be licked by her BF. But her BF is not comfortable to do it for her. Is there anyway she can convince him to do it? Even, she blindfold him and ask him to lick her ass, such that he does not have the uneasy feeling of seeing that he is licking her ass. But it didn't help too much. She asked me, but till now, I personally do not enjoy ass licking much (haven't explored it also too much), so my BF does not do it to me. As a result I was not able to suggest any solution to get her desired pleasure from ass licking.