Spider-Man swung through the cold city air, following his spider-sense towards Dr. Doom's latest lair. He knew what was waiting for him: a battle with the madman, and a rescue mission for one of the Fantastic Four.

He soon found Susan Storm who was in trouble. She was hanging by her wrists from the ceiling, her feet barely touching the ground. Her face was covered with a cloth gag, and her blonde hair was messy and wild. She looked incredibly hot in her tight blue costume, the material stretched over her big tits and her curvy ass.

Spider-Man approached her, ready to untie her, but something stopped him. She was struggling, yes, but she didn't look like she was in pain. Her face was flushed, and her chest was heaving up and down.

Spider-Man felt his dick stirring in his pants. He couldn't help but notice how her tits were moving, and how her nipples were poking through the fabric of her costume. He felt a sudden urge to touch them, to squeeze them, to make her moan.

He reached out and touched her face, gently brushing her hair away from her eyes. She looked up at him. Slowly, she nodded her head, encouraging him to continue.

Spider-Man smiled, and then he started to tease her. He traced his fingers over her neck, and then down her chest. He circled her nipples, feeling them harden under his touch. He tweaked them gently, making her gasp.

He then moved down to her waist, and then to her hips. He squeezed her ass, feeling its firmness and softness. He then moved even lower, to her thighs. He traced his fingers over her skin, feeling her muscles tense up.

He then reached under her costume, feeling her wet pussy. He slid a finger inside her, feeling her warmth and wetness. She moaned, and then she started to grind her hips against his hand.

Spider-Man felt his dick getting harder and harder. He couldn't resist any longer. He untied her, and then he pushed her against the wall. He kissed her deeply, feeling her tongue explore his mouth.

He then reached down and pulled down her costume, exposing her big tits. He squeezed them, feeling their weight in his hands. He leaned down and sucked on her nipples, making her moan even louder.

Then he moved down to her pussy, licking her clit and then sliding a finger inside her. She was so wet and tight, he couldn't resist fucking her with his fingers. She moaned and grinded her hips against his hand, wanting more.

Spider-Man couldn't resist any longer. He pulled down his pants, revealing his hard dick. He then pushed himself inside her, feeling her warmth and wetness envelop him. He started to fuck her, hard and fast. She moaned and screamed, encouraging him to go even deeper.

Susan moaned, her fingers digging into Spider-Man's shoulders as he pounded into her. She could feel herself getting closer to the edge, and she knew she wasn't going to be able to hold back much longer.

Spider-Man's fingers found her clit, his thumb rubbing circles over the sensitive flesh. Susan moaned, her back arching as she felt herself getting closer to the edge.

"Oh, fuck, Spider-Man!" she cried out, her orgasm crashing over her like a wave.

Spider-Man groaned, his hips thrusting faster as he felt her tighten around him. Susan moaned, her hips grinding against him as she felt him fill her up. She could feel his hot cum spilling inside her, and she knew this was a moment she would never forget.

Spider-Man pulled out of her, his breath hitching as he caught his breath. Susan leaned against the wall, her legs shaking as she tried to catch her breath.

"So… shall I tie you back up again for your teammates to rescue?" He grinned.

"Don't you dare?" Sue replied sternly. Then she smiled.

"Not here anyway," she winked and he grinned.

"Get your coat then dear," he smacked her ass playfully, making her jump as she was reaching for her costume.

As she zipped her costume back up, he grabbed her waist and pulled her to him. Within minutes, Spider-Man and the Invisible Woman were swinging through New York's streets. As far as Peter was concerned, he had the hottest blonde in the world on his arm and he was taking her home to do unspeakable things to her.