By ThatBadWriter2022

Summary:

It was her dirty little secret, her addiction, and she would never give it up.

Chapter 1

Chapter Text

There were many words to describe Natasha Romanov, brave, fierce, dangerous, stoic, hero. But that was just one side of the former assassin, there was a side of Natasha that no one else saw, no one except the homeless man that lived in the alleyway near the Avengers tower.

Every Tuesday night at around 10pm Natasha would sneak out of the tower and quickly make her way to the dirtiest alley in Manhattan. The smell of hot garbage assaulted her nose, but she pressed on, marching past the feral cats fighting over a dead rat, walking around the shattered glass bottle that was thrown from a nearby window by one of the city's many drunks, just a few more steps and she reached her destination.

The outside world seemed to fade away as Natasha saw the only man that understood her, She didn't know his name, she never asked and he never gave it to her, but in her head she called him Richard. Richard wasn't a pretty sight, his skin was wrinkled and felt like leather beneath her fingers, he was missing his teeth, he was bald, his grey beard was stained yellow and his clothes were filthy, covered in the muck and grime of the city, yet despite all this, Natasha found him irresistible.

Natasha wasted no time, grabbing the zipper on the front of her suit and pulling it down, revealing that she was completely naked under her costume, shivering slightly as her body was exposed to the cold New York air.

Richard stared at her nude body, especially at the her breasts, or as he called them, her 'fat tits'. It always sent a shiver down her spine whenever he talked about her body, the gruff, disgusting language he used never failed to make her wet.

"You back for some more of this dick?" Richard said as he pulled his pants off, Natasha bit her lip at the size of his manhood, she could never get enough of it, he had made her moan, beg, scream and most importantly cum, all with that thick shaft that was slowly growing hard at the sight of her body.

Natasha took a few steps forward, her foot landing in a puddle of what she hoped was rain water as she stopped Infront of Richard and got on her knees, grabbing the cock in her hands and taking the tip in her mouth.

"And you're supposed to be a hero? would a hero be on her knees sucking an old homeless mans cock?" Richard teased as he lightly thrusted his hips, forcing Nat to take more of him as she moaned. She slid inch after inch of Richard's dick in her mouth, gagging as she deepthroated him. She loved this feeling, being totally dominated by an old man, if she wanted she could kill him, she could kill over a hundred different ways, but she much preferred to be where she was now, in a filthy alleyway sucking dick.

Richard suddenly withdrew from Natasha and pushed her to the ground, climbing on top of her.

"Such a slutty body, I wonder how many men you've fucked in an Alley like this." Richard ribbed as he proceeded to play with Natasha's breasts, groping and pinching her nipples, making her squirm and moan like the slut she always knew she was.

"Tell me!" Richard demanded as he twisted her stiff nipples between her fingers.

"Not enough!" Nat screamed out in reply. "It's never enough! I love being used!" Richards cruel laugh echoed in the alley. "Where are all those fancy cameras when you need them, I'm sure the public would love to hear one of the Avengers scream about how much they loved to be fucked!" He slid down her body, enough to get a good look at her wet pussy, he lined his cock up with her hole and teased her by prodding between her lips.

"Before we get down to business, is there anything you want to say slut?" He was baiting her, trying to get her to say the most obscene and revolting thing she could possibly think of, she complied.

"I fucking love your cock, I love that you're the only person that understands that I'm a slut that needs to be filled with fat homeless cock and I want you to knock me up so please fuck me!" Natasha screamed out in the alley, admitting her dirty little fantasy of bearing this vagrants children even though she knew it could never come true.

Richard finally gave Nat what she had been craving all week since their last meeting, and roughly shoved himself inside her, only caring about his own pleasure and not caring about any potential pain that Nat might be experiencing, which was just how she liked it. He set a blistering pace, rutting inside her like a wild animal, his cock rubbing oh so deliciously against her walls, making Nat moan and groan like a bitch in heat. She held him tight as he fucked her, wrapping her legs around his waist and her arms around his neck as he savagely used her like a toy.

For once, Nat felt happy, happy to feel the old mans breath on her neck and and his hands pawing at her breasts, She could feel her orgasm building inside her, just waiting to break through the floodgates and ruin her, and judging by Richard's sudden increase in speed he was getting close as well. Natasha wrapped her limbs around him as tight as possible as she whispered in his ear.

"Please cum in me, dump your load inside my womb and make me yours, I want to sneak you into the tower so you can use me whenever you want, I want you to fuck me like this every night!" It was enough to push Richard over the edge as he slammed in and out of her like a machine, moaning loudly as his cock exploded inside her, rope after rope of his cum filling her womb.

Natasha's own orgasm hit her like a truck, it washed over her violently as the blissful feeling washed over body, her body gave out on her, and her vison went black for a few moments. Richard rolled of her and stood up, his cock covered in their combined fluids, he walked over to Natasha's costume and used it to clean himself of, spreading his cum all over the outfit. "I'll see you next week slut, inside Avengers tower like you promised." he said over his shoulder as he put his pants back on and walked away from her.

Nat slowly pulled herself up off the ground and squeezed back into her uniform, Richard's cum was all over it, but she didn't care, she didn't even bother to zip her uniform up, leaving her breasts exposed as she left the alley the same way she came in. As she staggered back to the Tower she couldn't help but smile, she was already thinking about next week when she would bring Richard into the Tower, hopefully he would bend her over every piece of furniture in the room and fuck her senseless. Nat's life couldn't possibly be any better then it was now, except for maybe next week.