Judi howled out, "Yes, fuck, fuck, cum in me, cum in me now, cumming, oh fuck, fuck, YES!"
David grunted, he could feel the tight clamp around his cock, Judi's spasming pussy driving him over the edge. His cock jerked and swelled up tight, plunging in, his back arched, his eyes shut and his lips drawn back, his throbbing cock exploded. Judi's howls of pleasure filled the bedroom, as his cock squirted and pumped wildly, jetting his pent-up load, his body jerking, the spasms greedily milked at his cock, making him gush wildly, spewing 8 thick ropes, filling up his horny girlfriend's teen cunt.
Judi loved the feeling of his rock-hard staff, buried deep inside her, the explosion, and the feel of his sizzling sperm splashing inside of her, bringing her to a roaring orgasmic wave. She rode the crest of that climactic wave, her body shaking, squirming wildly under her boyfriend's body, milking his cock for every drop.
As they started to slide down from the orgasmic plane, David opened his eyes and looked down on her. Her long, black hair was spread out over the pillow like a raven's wing, her dark brown eyes glittered. Seeing her angelic face smiling up at him, he lowered himself down and kissed her, feeling his heart beat fast, fuck, he couldn't tell if he was in love or lust with her, but, for now, it was enough that they couldn't wait to virtually tear each other's clothes off, and fuck like rabbits.
David slumped down, his body pressing against Judi, feeling the press of her 36C boobs against his chest. Fuck, he loved her knockers, her tits were something he could suck on all night, and still come back for more.
They heard the back door open, feet running up the stairs, then the door to Molly's room open and close. Molly was Judi's 18-year-old sister, just a year younger than Judi, and Molly was becoming very precocious, and truth be told, a downright cock tease. She was at least a 34C, and her hips had developed that curvy flare, leaving behind the angular body of early teen years. She had the same black hair as Judi, she liked to keep it cut in a short shag style, but she looked more like her Dad's side of the family, while Judi more resembled her Mom's side. And, her cock teasing of Judi's 20-year-old boyfriend was getting on Judi's nerves, and sure as hell, she knocked on Judi's door, and without so much as a by your leave, she waltzed in. David had just slid off of Judi, even though the bed quilt was over them, they were both naked, but Molly didn't care about that. In she came, wearing nothing but a tight, very small black panty, and her matching black bra. She always loved to flaunt herself in front of David, and David couldn't help but drink in the vision.
"Hey, can't you knock, and wait until I say you can enter?" Judi snapped.
"I'm sorry Judi," Molly whined, in what she thought was a sexy, little girl's voice, "can you undo my bra for me?"
Figuring that was the best way to get her out of the room, Judi reached over as Molly approached the bed, and turned her back. As the bra parted, Molly was only too happy to pull it off, and casually saunter towards the bedroom door, turning, she let David get a long, clear look at her luscious melons, David's mouth watered at the sight of Molly's gorgeous set, she grinned, and giggled.
"Thanks, sis!"
Five minutes later, as David and Judi emerged from her bedroom, Molly was only too happy to flaunt herself in front of David again, "accidentally" going from bathroom to bedroom, wearing a white, baby doll nightie that showed a lot more of her than it covered.
Judi was steamed, she was really pissed off at her sister, and in David's car, she let it out.
"That little bitch, she wasn't so bad when she was younger, when she was just a bratty kid sister, but now, with big sis having a boyfriend, she's become a grade-A cock tease. Ever notice how she makes sure that she wears her tightest pair of shorts or pants around you, to make sure that you can see very clearly, the outline of her panties? Jeez, any tighter, and we'd be able to see the exact design. Or, how she'll flaunt herself, just like a few minutes ago, by waltzing in wearing just her underwear, and then again in her baby doll nightie, I'm tired of her flaunting herself like that!"
David, being the typical twenty-year-old, had indeed noticed it, and liked it, far from being annoyed, the sight of her 18-year-old sister, flaunting her goodies like that, got his horniness going. Fuck, 18, and a grade-A cock raiser. He wisely held his tongue, letting Judi vent. Judi suddenly got a sly look and then giggled.
"So my little sister likes to tease, but not come across? I think I want to fix that, David, would you like to fuck my sister, and bust open that tight, unfucked pussy of hers?"
David was startled, hoping this wasn't some crazy loyalty test, and said, "Are you sure? If you are serious, yeah, I'd love to break her cherry!"
"Oh yeah, I'm sure. She flounces around like she's hot stuff, just because she hasn't given it up. I know how to get her in the mood, my Mom has a Valium prescription, I can slip her one, without her even knowing about it, that'll loosen her up enough, I should think. My mom and dad are going away for the weekend in 3 days, and we'll have Molly all to ourselves!" she snickered.
"Is that safe, giving her drugs like that?" David asked.
"Yeah, I've borrowed a Valium or two from my Mom's supply, when I have a hard time turning off my mind, and going to sleep, and it works great. Very relaxing, as Molly will find out, she'll be able to handle one, it's well below the caution limit printed on the bottle."