I'm thinking of letting my foster dog lick me for only a moment but I'm completely disgusted and can't bare to look at myself I feel so shameful.
Was it that gross to you? Why would your dog licking your face be that shameful?
I'm just ashamed that he even licked me I wish I was somewhere on another planet
It's understandable to not enjoy being licked by an animal. You should find other ways for you and your pet to bond otherwise they may not feel close to you and listen to you.
I won't do it again I just wanted to try it.
Your doing a great service fostering a pet, but if an animal licking your face is so displeasing to you, then try other forms of affection. You could snuggle up to them, give them hugs, or even just pet them.