She just heh'd a little and then she gasped slightly as he started to rub her clit, her legs parting a bit more. She was really turned on by all of his kissing and licking against her back. "You can't do that when you're not facing me," she said breathlessly, rocking a little more against his hand. "At... least the... beginning part of that.. you can be inside me anytime you want.." which probably meant she was trying to get him to take off his pants.