Maybe she's just teasing, but still...don't back down now.

Kenny's heart was thumping as he stood up out of his seat. Melanie peeked at him through the curtains, still giggling. He started stepping towards the curtain. Melanie was still watching, but the giggling was gone. She was curious to see how far he'd go. He stood in front of the changing room, working up his nerve. Melanie's eye narrowed through the seam in the curtain. "Are you nervous?" Kenny nodded. "Bet you won't do it..." she said slyly. She was VERY curious.

Kenny held his resolve. He took a deep breath, looked around for anyone nearby, then quickly opened the curtains and stepped inside.

Melanie gasped and stepped back. Just as she had promised, she was wearing a tight, black bra way too small for her huge boobs. She looked even more beautiful than she had before. She was wearing matching stockings and underwear, and looked like a perfect underwear model. People would pay money to get a view of someone like this. Kenny was taking it for himself.

"Woah." Melanie responded. "I...didn't think you'd have the balls, ya know?" She slowly started smiling. "Ha ha. My heart is really racing, his is kind of exciting isn't it? What if someone sees us in here? Just you, me and....and........ahh....." Her voice went quiet. Her eyes went wide. Kenny wondered what was wrong, before the sight of downward gaze made it clear. Seeing this extra cute, perfectly fuckable babe in front of him so close was having a very obvious reaction.

Kenny's monster cock was awake, and it was pointing straight at Melanie. It had chosen its target.

"Oh my God...what is...how..." Melanie was stunned. Her knowledge of men was pretty deep, but the concept of a cock this huge was blowing her mind. Even through his pants, she could tell this was beyond anything she'd seen from other guys. This was something very different. Something very dangerous. The very thought of Kenny having a cock like this was changing her. She had seen him as a fun, friendly nerd. Harmless, innocent. She was just teasing and playing with him. It was different now. She could see him in a different light. He wasn't harmless. He was a man. He was a man with a cock that could break her. She was starting to want him to.

Melanie slowly looked upwards, her pink glossy lips open in shock, her bright, mascara coated eyes wide as saucers. "Kenny, this is a monster cock."

*RIIIIIP*

The situation was too much for one set of pants to bear. Harder than he had ever been in his life, the clothing gave way to a burst of fat cockmeat that pointed menacingly up towards Melanie's face. Kenny was amazed at how hard Melanie had made him, and her wide eyes went even wider as she came face to face with the raging cock. It seemed to throb angrily, 12 solid inches of pussy pleasing fuckmeat, and it was practically demanding that Melanie be the one to deal with it. Kenny felt the urge to apologise, to run, to back down. But the look in Melanie's face suggested something else. He gulped, and plucked up courage he didn't know he head. "D-do you like it, Melanie?" he asked. She didn't respond, she just nodded her head. "Would you touch it?"

She didn't need telling twice. She reached a soft hand out and grasped the flaring red head of the monster cock. She curiously felt it all over, groping and squeezing, trying to determine if it was genuine. It twitched as she touched it. "It's real..." she gasped. "It's seriously real...how did you...how were you even keeping this in there?" She snapped her eyes up to look Kenny in the eyes. "You're a fucking stud Kenny. Like, a breeding stud. Regular guys don't have dicks like this. Were you made just to rut? Just to ram this into girls? Were you...were you thinking of putting this in me? When we were walking?" Kenny nodded hard. Melanie looked back down. "Wow...I kinda...wish I'd known before...God, it's so hard...and hot...I did this. I made this monster like this." She started running her hands up and down the length she could reach. "Kenny, I...I should do something about this, right? I mean, it's my fault you're so hard...I want...no, I mean, I SHOULD do something to help..."

She grabbed his hands and put them on her boobs, inviting him to squeeze and grope her perfect tits while she looked in her eyes. "Do...do you want me to suck it? I bet I could suck it really good. I could get my lip gloss all over it, mark it like it's mine. Do you want that? Or do you want these tits around it? I've never done that before, but I want to try it, I want to titfuck this monster cock. No, I know. I know what this horsecock needs." She backed away, and slowly dipped a finger into her tight, wet pussy, completely in a cock addled trance. "You need to dump a load in a pussy, don't you? That's what this cock was made for. That's what'll calm you down." She wrapped her arms around Kenny's neck and brought him closer, giving him soft kisses on his neck and cheek. "It's ok, baby. It's alright. Use my pussy. It'll calm you down, it'll make you feel better. I bet blowing a thick, gushing load in this pussy will feel like heaven. It's gonna make you feel so good. Don't think about it. Just do it. Just fucking do it." She grabbed his head with her hands and stared deep into his eyes. "Just. Fuck."

Her eyes shot wide open. Kenny had moved his cock into the perfect position, and thrusted right up. Melanie's wet, needy pussy was being pried open by a beast cock she couldn't control.

Her eyes rolled back slightly at the sudden entrance, and she moaned through gritted teeth. She lifted her left leg to allow the monster cock to get deeper and deeper, while Kenny had one hand firmly on her ass and the other still groping her awesome tits. He methodically began pounding the sense out of Melanie, who could only respond with a series of grunts and gasps as her entire being was fucked into sheer bliss. As her little pussy started to get used to the rude monster shaft breaking her open, Kenny started going faster and faster, filling the room with the wet, sloppy sounds of raw fucking. Melanie held both her arms around Kenny to support herself, barely able to stand if not for her ass being held up by Kenny, ever the gentleman. His fat cock was taking control of his own senses as he banged Melanie without reason, only seeking to blow a thick, full load deep into her steamy cunt. She thought he had been harmless, so innocent and pure. Now here she was, barely able to stand as this beastly fuck rod took her breath away and left her nothing but a well fucked mess.

"Fuck...nggh...cunt....fuck....Kenny...monster..." Melanie could barely make any noises as her entire body was fucked senseless. Her tight little pussy twitched over and over, cumming hard for the intruding manhood inside her. Her eyes rolled back as Kenny gritted his teeth and started hammering, her poor little pussy being brutally battered by the nasty cockmeat. "Gonna cum..." Kenny grunted. Melanie barely noticed, her head resting on Kenny's shoulder as she was used as a willing sex toy. "Cum...kiss...kiss..." she barely made out, and Kenny got the message. They moved their heads, and just as Kenny began to reach his limit, Melanie's glossy lips were all over Kenny's, kissing wildly and deeply. "Horse hung...fucker..." she barely got out between kisses. "Cum in me...cum in me...I want it...so much...fucking CUM FOR ME!" she screamed out. Kenny needed no further goading, and he slammed as deep into her pussy as he could possibly reach before releasing his load.

Shot after shot, rope after rope of thick white jizz burst into Melanie's well-fucked cunny. She could only gasp as an endless stream of cum streamed into her battered pussy. She gripped onto Kenny's shoulders with her nails and bit into his shoulder to keep the scream of her orgasm from coming out, letting out instead a deep moan into his shoulder. Time passed, they couldn't tell how much, and finally, the stream started to fade away. A puddle of warm cum that couldn't be held in Melanie's little pussy dripped out, and the well fucked tease was carefully placed to sit down on the changing room bench, breathless and motionless, the only signs of movement being her light breathing and her satisfied smile.