What can I do about my dog humping?

The dog can't hump or lick if you don't let it.
Put a stop to the behaviour.

Buy her a couple of stuffed animals.
This worked for my Chi.

If she does it again, make a no sound "a-a"
or clap your hands too. Get up fast & walk away.
She should get the message not to when you keep leaving.

I'm back. I like that website you listed. Cool Quiz

You have to be very consistant and strict. Say NO in a stern voice when she is at it.

Is she spayed?

It looks to me as if she thinks your leg is a little puppy.

You need to spray your bulldog.

hump her back