Wow I just wish I was the blond sinking my tongue into her girlfriends ass, I bet she tastes so sweet. Have you ever licked a sexy tight female ass? I know the first instinct is to go straight for the pussy when you go down on a woman but what about a nice tight ass crack. You can just imagine the faint aroma of her pussy juice greeting your nostrils as you tease her anal crack with your tongue, licking away at her pleasure zone. You could always switch the attention to her pussy after a few minutes and see if she would be responsive to you slipping a finger into her ass.