Now
Fed up with the state of her lust-smeared body, Natasha went to the shower as soon as possible. She stripped down under the shower spray, her costume being ruined beyond repair. With some of the hot cum washed off of her, she carried her catsuit and underwear to the trash can and dropped them in, then padded naked back to the shower and slowly relaxed under the steaming water.
She didn't feel guilty about what had happened. What bothered her most was the fact that it hadn't been Bruce who had fucked her—not really. As for the fuck itself... she supposed it was bound to happen. She didn't feel as frustrated as before, or as unshakably confident, and there was novelty to being overwhelmed.
After a long shower, she went back into the bedroom, slowly drying off. She was about to brush her hair when she realized she wasn't alone. She clutched the towel to her naked body, thinking it was Banner again, but then she saw that it was a woman.
Betty Ross.
***
Then
Natasha walked through the city of Sokovia, ignoring the aches and pains of the battle with Ultron. The other Avengers and SHIELD personnel were doing the same, no matter how badly ruined, but they were looking for survivors and stray, functional Ultron drones—the reason she carried her Glock 17 firmly in her right hand. She certainly wouldn't ignore an injured Sokovian, or any remnant of Ultron, but her main goal was Banner. He'd been in the city when it went down, and while SHIELD files had him pegged as indestructible, the fact that he'd recently been KOed by Stark made her worry.
In fact, she thought she would be worried no matter what. Bruce had come to mean a lot to her. She owed him for making her feel the way he did. And ever since she'd become an Avenger, her ledger always came out even.
"Hrr! Hrr! Hrr!" a loud voice came from behind her.
Natasha turned around to see him there, the Hulk, as big as ever, but wounded, feral, intense in his animality. He was nine feet tall, his flesh a green the same shade as the verdant plant life of an untamed jungle, body bloated with muscles that turned his limbs into tree trunks, his chest into a bulkhead, head a flat slab like a tombstone. His big dull eyes stared at her, somewhere between anxious caution and anger and something else, something that glowed as he saw her. He grinned broadly, then walked toward her with a limp, dragging one leg as he moved. Natasha supposed even the Hulk couldn't take having a city dropped on him without injury. From his manner, he almost seemed concussed. The smile remained on his face, though, giving her some reassurance. He didn't appear hostile, just curious.
"Sun's getting real low," she told him in a careful voice. "Nothing's going to hurt you anymore... you can calm down now..."
They were in a landscape out of the London Blitz. A hostel of some kind was bombed-out, spilling down from its foundations onto the streets, shredded floorboards and the rubble that had been the walls strewn across ruptured pavement. Miraculously, several furnishings had ridden down the collapse, and there was a half-intact room behind Hulk that Natasha could only assume he'd been taking shelter in. It was jostled, half out of sync, but there were walls, a bed—no roof, but all in all something that would be squatted in relatively quickly in most cities she'd visited.
Hulk patted the bed roughly, like a small child showing off his room, and he kept grunting and smiling at her as he did it.
"That... reminds you of your bed?" Natasha tried. She'd reconnoitered all of Avengers Tower, but at the moment, she was a little hazy on the specifics of Banner's lodgings. She supposed this could've borne a vague resemblance to Bruce's room; in its present state, it could've passed for her room—after an A-bomb went off...
"Red!" Hulk mumbled. "Hrr! Hrr! Red!"
He pointed to her, then patted the bed again. His head swung crazily from side to side. He kept up the motions, always making that simian whooping sound.
"Oh," Natasha said. "You want to show me your bed?"
She would have to humor him, push the connection between them as far as it would go. She walked over to him, under his looming shadow, and sat down on the bed. She bounced on the mattress lightly, patting the space beside her with her hand. Hulk looked down at her, even more imposing with Natasha off her feet, lower to the ground. But still, she smiled brightly at him, nodding her head in apparent agreement.
"It's a real good bed," she told him. "Real soft. Makes me want to lie down and rest. Is that okay with you, Hulk? Do you want to take a nap?"
Hulk shook his head.
His hand moved massively, its mere motion sending a gale of wind across Natasha's face as it went to his groin. He cupped his hand over his balls as he nodded happily at Natasha, looking down her suit and into her cleavage while he rubbed his swelling manhood delightedly. Natasha felt a sudden flash of apprehension go through her. She tried to stay calm as she got up from the bed.
"Rrhn!" Hulk pushed her back onto the bed, his hand holding her down with steely hardness. "Hrr! Hrr! Hrr!"
"Easy," Natasha said, "easy, big guy. I don't think we have time for that right now..."
Hulk's hand gave her another shove, dropping her on her back, and Hulk climbed over her. He was shaking with excitement, breathing heavily. Natasha got her legs up, pushing him back with all the muscle in her thighs. It was a strain just to rock him back a few feet, but it made him hesitate, confused—
"Hulk, no," Natasha said firmly, as if she were chiding a disobedient dog...
Hulk lashed out, slapping his hand against the wall on the other side of the bed. It practically disintegrated, Natasha cringing as the dust and debris landed on her. Her breasts were heaving as her breathing picked up, and she could see a sparkle in Hulk's glazed eyes as he noticed. She felt the sheer physical presence of his monstrous body pressing downward as he loomed over her again, hands distributing his weight onto the bed, which promptly collapsed underneath Natasha.
"Hrr! Hn! Red!"
"You like my tits, huh big guy?" Natasha asked him ingratiatingly. "Typical."
His bulldozer blade of a face came down to her cleavage, kissing and sucking each breast through the thick leather, drooling onto her exposed skin as he caught an entire teat in his mouth and sucked harshly on it. The sudden heat and pressure actually felt good for a moment.
"Yeah, this'll calm you down," Natasha thought out loud. "You'll be nice and quiet once we've relieved a little tension, right? Because I can't have the Avengers finding you like this. It'll turn into a whole thing."
"Hrnn! Hrr! Nnnnn..." he babbled happily as he lifted his face from between her breasts. It went to her face instead, the big mouth opening—she thought he was going to kiss her, but then a massive slab of a tongue came out and licked her from her throat to her hairline. "Red!"
He was still grinning at her stupidly, his immense body trapping her against the bed, his erection straining out against his torn pants like a weapon aimed at her—the outline of a massive hard-on bulging outward. She feared that it would rip right through his clothing and go through the crotch of her uniform the same way.
"Okay, green-jeans—you want to relax, I'm your girl." The sound of her voice seemed to have a soothing effect on him, so even though she felt like she should be putting nine bucks a minute on someone's phone bill, she kept it up. "But c'mon. You see the issue here; Hulk strong, Widow not so much. You don't want to hurt me, do you?"