Kate lay on the bed, naked and asleep on her stomach with her left leg bent off to the side. Slowly her body nagged her into waking. She reached her arm out and felt only an empty pillow where her boyfriend, David, normally would be lying next to her. Suddenly something tickled the back of her right knee -- a feather-light touch of a pair of lips. The fog of sleepiness began to evaporate as David trailed light kisses up her leg.
Kate giggled lightly as her boyfriend's touch tickled her, then yelped when he nipped one smooth buttock. Quickly David soothed the spot with a kiss and a swipe of his tongue, making Kate laugh musically once again, and he moved to her other cheek, kissing it as well. He rained more kisses over her body, across her buttocks, her thighs, and her lower back, titillating her nerves.
Knowing what he wanted, and wanting it just as much herself, she spread her legs and reached back with her hands to open the cheeks of her ass, revealing herself with a moan of anticipation.
David smiled as he looked down at her perfectly-toned rear, held apart to reveal the darker skin of her rosebud and the red and moist lips of her pussy. Beautiful as the view was, he could only hold his gaze for a moment before his lust made him lean in and run his tongue from the base of her pussy lips, through her channel, and over her tight pucker. As he did this, she let out a throaty moan, enjoying the feel of his tongue playing over the most sensitive and private places of her body.
David swiped his tongue over her asshole again and again, delighting in the moans he was eliciting from Kate. He ran his tongue up and down, then in circles around her rim, constantly moving and varying the way he touched her.
"Yes, yes, oh yes," Kate said, the first words either had uttered yet. "Oh that's wonderful. I love feeling you lick my ass!"
David responded by moaning himself, and the vibrations traveled through his tongue and into Kate's flesh, redoubling her pleasure. He suddenly stiffened his tongue and pushed it past the ring of her ass, licking inside her. At the same time, he slid a hand up to her pussy and rubbed her excited clitoris with a finger.
"Whaa...ayeeeee!" Kate shrieked as her orgasm hit. She bucked up, trying to get his tongue further inside of her ass. He thrust his tongue in and out while continuing to manipulate her clit. Slowly her spasms died down.
"Get up here, NOW!" she growled, and reached down with her left hand to grab a fistful of his hair which she used to pull him up from where he was happily licking her.
"Yes ma'am," David replied, with a laugh, and kissed his way up her spine, his body sliding over hers as she tugged insistently on his hair. Kate pulled his head over her shoulder and turned her own face to meet his so that she could kiss him passionately. They stayed like that for a long minute, Kate loving the feeling of his weight on top of her, David reveling in the feeling of their skin touching.