Laughing, she backed up toward you. It was working! "Ok then, if you want to kiss my ass so much, go ahead!"
And you did. You gave it all the love and affection that your lips could muster. You kissed the back of her bikini bottoms. You kissed her butt cheeks peeking out the sides of it. You kissed the fabric right in the middle, over her crack. You twisted your neck to kiss the bottom of her cheeks, right where they met the top of her legs. You gave it everything you had.
She was laughing at you the whole time. "Ok, ass-kisser, I get the point. Now get up and get out of here."
You didn't want to leave her sexy ass. But you felt good that you were leaving her happy, hopefully that was a good sign for you. And hopefully it would make the other girls a little more open to you.