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When Billy Screwed Mandy	By : Jayrich Category: +G through L > Grim Adventures of Billy and Mandy Views: 26884 -:- Recommendations : 1 -:- Currently Reading : 3
Disclaimer: I do not own Grim Adventures of Billy and Mandy, nor any of the characters from it. I do not make any money from the writing of this story.

Chapter List
- 1-When Billy Screwed Mandy
- 2-WBSM 2
- 3-WBSM 3
- 4-WBSM 4
- 5-WBSM 5
- 6-WBSM 6
- 7-WBSM 7
- 8-WBSM 8
- 9-WBSM 9
- 3
- 4
- 5
When Billy Screwed Mandy 4
She walks into the room with her hands on her hips and wears a superior smirk on her face.
“I come here looking for my boyfriend, and I find him on top of a hussy.” She says.
“HI, MINDY!” Billy replies. “I’m riding Mandy hard. Wanna join in?”
“Get off, Billy.” She pushes him off of her and off of the bed, as he falls on the floor. “What are you doing here, Mindy? I thought you were on your knees making the grade up in Indiana.”
“Ha, Ha.” She replies. “For your information, I’m in the top three in each class I’m taking.”
“Hmm, and would all of your professors happen to be…Male?” Mandy asks.
“NO!” Mindy answers. “…one of them is female.”
“OOH! I know why you’re here.” Billy says. “Cause you did the nasty with the Lacrosse team in the School Library.”
Mindy’s face turns red with anger, as Mandy looks at her, almost with amusement on her face. “Damn, Mindy.” She says. “I knew you were a slut, but I thought even you had limits.”
“So what!” she says. “At least I have enough dignity not to have pity sex with the village idiot.”
She points at Billy, who is still sitting on the floor. A small, but noticeable evil grin comes across Mandy’s face. “Oh yes, you dumped Billy because he was “from Virginia”, right?”
Billy chimes in. “I’M NOT FROM VIRGINIA!!! I’m from Colorado.”
“Billy, why don’t you stand up and show Mindy what she missed out on.” Mandy tells him. He stands up, and reveals his naked self. Mindy takes one look at his rod and her jaw drops. Billy begins to laugh & giggle, as Mandy turns her attention back to Mindy.
“B-b-b-b-b-b…but how?” Mindy stutters.
“I think it’s the universe’s way to compensate for the stupidity.” Mandy answers. “Regardless, this is what you gave up on. And he’s all mine now.”
Mindy stands there for a second, shocked & dumbfounded by what she just found out. Her eye twitches a little, and she begins to reminisce about the short amount of time she spent with Billy at college. She only dated him cause he was on the Football team, and to get closer to the Quarterback. Those plans went down the crapper when the Quarterback was seen being ‘good friends’ with the Tight End. Slowly, Mindy begins to break down. Her voice cracks, and a tear rolls down her cheek. She then falls to her knees in front of Mandy.
“OH GOD, PLEASE MANDY!!!” She begs. “I GOTTA GET SOME OF THAT IN ME!!!”
“Huh. Of course you do.” Mandy says, with a hint of sarcasm.
“Is it wind-job time, Mandy?” Billy asks, ready to charge Mindy, Dick first.
“Not yet, Billy.” Mandy says, putting her hand up to stop him. She crawls over to Mindy on the bed, and sees her completely broken. “Mindy, I’m gonna make you a deal. You get to have Billy, all to yourself, for one day out of a week.”
Mindy looks up at her with a hopeful look. “But…what do you want in return?”
“Since I am going to be future dictator of this planet, I’ll require a secretary.” Mandy says. “I won’t have time to do menial tasks while I’m running the world. So you will do them. Organize my meetings, screen my calls, and pick up my Dry Cleaning. All without question.”
“And if I agree…I can have Billy?” Mindy asks. Mandy nods her head yes. After taking a moment to think about it, she comes to a decision. “Alright…I agree. I’ll do it.”
Mandy raises her hand and snaps her fingers, instantly getting Billy’s attention. “YAY! WINDJOB!!!” Billy charges forward and plants his Cock in Mindy’s mouth. He shoves it in deep, much like he did with Mandy his first time. Mindy struggles against it at first, but then begins to accept it. She moves her head back & forth, and begins to work her tongue around his shaft. Billy giggles, enjoying her mouth almost as much as Mandy’s. Speaking of Mandy, she watches on, slowly getting aroused herself.
“Hmm, she almost sucks like a pro.” Mandy says. “But not as good as me.” As Mindy works her lips on his shaft, Billy begins to feel weak in the knees, as a tingling sensation comes over him. Mandy spots this and gives Mindy a warning. “You might wanna pull him out of your mouth now.”
Just as Mindy pulls out his Cock, he sprays his load like a firehose all over her face, even getting some in her mouth. Mandy looks on, unable to turn away from what she’s just seen. Her gaze is broken when she finds herself being aroused by the action. Mindy just basks in the glow of having Billy’s jizz all over her face.
“Oh, it’s been so long since I felt this.” She says. “I have to have more!” She stands up and bends over on Mandy’s bed, sticking her inviting ass out in the air. “Fuck me, Billy. Fuck me like a Ho.” She hikes up her red dress and pulls down her white Sayonara Kitty panties, showing a freshly shaven pussy.
Billy grabs his rod and is about to ram it in, when he hesitates & looks at Mandy. Before he can say anything, Mandy gives out her orders. “Billy, remember what I said to you about slamming things earlier?” Billy nods his head. “Forget it.” She says.
Billy smile widens as he turns to a prone Mindy on the Bed. He brings the head of his Cock to her moist lips. Then, without warning, he shoves himself deep inside of her. Mindy’s eyes widen to the size of dinner plates, and she loses her breath for a moment. She bites down on the sheets to the bed, hanging on for dear life as Billy digs into her with his member.
“OH GOD, IT’S LIKE HEAVEN!!!” Mindy screams. Her entire body shakes with every thrust Billy makes into her. Meanwhile, Mandy just stares in amazement at what Mindy can take. She finds her hand roaming down her body and rubbing against the lips of her love box.
“Am…Am I masturbating?” She thinks to herself. “My god, I am. Why is watching Billy ream Mindy turning me on?”
As she rubs herself, Mindy continues to take all of Billy’s manhood. And she’s enjoying every minute of it. “YES! SHOVE IT IN ME BILLY!!!” She yells. “SHOW ME WHAT YOU’RE WORKIN’ WITH!!!”
Beads of sweat form on Billy’s forehead, as his tongue hangs out of his mouth. He rams into her again & again, not slowly down for anything. After a minute, Mindy’s body convulses, and she feels herself about to climax. “OH YEAH, RIGHT THERE!!! OH GOD, I’M GONNA…” Her body tightens as a wave of orgasmic pleasure washes over her. She then goes limp, falling to the bed, drenched in sweat. Billy pulls out of her, looking disappointed.
“Aww, I wanted to play in her some more.” He says. Mandy stops rubbing herself and looks at Billy.
“Well…there’s always her ass.” She says.
Mindy, upon hearing her say that, raises her head to protest. “Wait…n-no, don’t. I’m still a…” Before she can finish, Billy shoves his rod into Mindy’s asshole. “…VIRGIN THERE!!!” He begins to stroke inside of her slowly, finding her asshole much tighter than her pussy. Mindy grits her teeth, feeling immense pain, but at the same time enormous pleasure. Mandy is working up a sweat herself, as she’s fingering herself furiously, watching the two go at it.
Billy begins to giggle again as he reams her. “Hee, Hee, now I know why they call you ‘Tight-Ass’, Mindy.” Mindy doesn’t answer, as she’s too busy clenching the sheets on the bed tightly. A few moments pass, and she begins to feel the same sensation as before. This time, she’s not able to scream out as she hits a silent orgasm. Billy pulls out of her again, as she buries her face in the bed, passing out. Before Billy can say anything, Mandy turns his head and lands a deep, passionate kiss on his lips.
After a long moment, he pulls away. “Mandy…?”
“Lay down and shut up.” Mandy orders as she pushes Billy onto the bed. She straddles him and inserts herself onto his still hard Cock, before leaning forward and grinding her hips, riding him like a mechanical bull.
“God, this feels so good.” Mandy thinks. “I needed this so bad.”
Mandy’s breasts begin to bounce hypnotically, trapping Billy in a trance. He reaches out and grabs them, caressing them as Mandy continues to ride his Cock. She’s pouring down sweat, and her hair is a total mess, but Mandy doesn’t care about any of that. She looks into his eyes, and catches him staring at her lovingly. Right at that moment, her body shakes, and she hits an orgasm even bigger than the one she had when they were first together. Billy hits his also, and lets loose his load right into Mandy. She falls onto the bed and stares up at the ceiling…with a smile on her face.
“The stars look pretty…” She says, not knowing she came so hard, she’s seeing stars. They soon start to fade, as the three of them begin to fade also, falling asleep.
3 Days Later…
Mandy stands outside of her old home. Today she’s wearing a pink sundress with a yellow daisy on the front, along with black high heels. Much like the outfit she wore when she was younger. She stares out at the neighborhood, which is relatively quiet, at least until Grim teleports in.
“OK, whoring Billy out to your mother is one thing, but to Mindy? You’re sworn enemy?” Grim says. “Have you lost your mind, girl?”
“No.” Mandy says. “I’ve gained a secretary.”
Just then, Mindy walks up to Mandy wearing a Business suit & skirt much like Mandy wore days earlier. “Here is your Dry Cleaning, ma’am.”
“Two minutes late.” Mandy says. “You’re starting to slack off.”
Mindy begins to get angry. “Why you little lo…” She stops herself, remembering the deal that she has with Mandy. “I’m sorry. It won’t happen again.”
“It better not.” Mandy scowls. “Now get out of my site. Go play with Billy or something.”
Mindy turns on her heels and walks back towards the house. Grim looks on in amazement at how Mindy is following Mandy’s orders without question. He then turns his attention back to Mandy. “You have got to have the most sinister mind in all of existence.”
Mandy turns to Grim and grins. “It’s about time you realized it.”
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When Billy Screwed Mandy