So I've had a female German shepherd for about 5 years who was spayed. I never tried anything with her because I was young and stupid, and thought a spay meant her vagina became a solid "wall". A couple of weeks ago I finally read a couple of these threads and decided to see if she might have actually been able to accommodate me this whole time, so I got to exploring her with my fingers which she seemed to be really receptive to. I haven't tried going further yet, but on the one day that I did try, I found I was able to fit two fingers inside her without feeling any tightness, I haven't tried three yet. However, I tried to gently rub her clit area, and after about 20-30 seconds she became really wet and then started to lick down there a little. I stopped because I read somewhere that licking can be a sign of discomfort and didn't want to go any further if that was indeed what she was feeling. Is licking after fingering normal, or is that a bad sign?