Dogs that lick excessively are nervous.
If your dog is licking the girls, you need to stop the behavior. Gently, but firmly tell the dog no when it does it.
Mostly it is that the dog is licking the blood prior to the female gets in heat.
Get him neutered
castrate him
Smother them in vegetables and vinegar.
Maybe the dog ate all of the peanut butter.
Train the dog to stay off the bed.
That's How They SAy Hello!
What it means when my dog won't stop licking is they have to go potty.By the way I have a Chihuahua and a Boston terrier. So try that, and ifthey still won't stop licking you then you will have to search it upsomewhere else because I don't know. Hope I Helped
The male dog's mouth salivates afterward so she can get even wetter....
You can get your pet a cone for around$10-$15, it will prevent dog from licking stitches. (My dog licked her stitches and got 4 staples with no anesthesia)
It is simply a bad dog behavior.