Gwen Stacy swung around a corner and landed on the roof of a four story building. A minute later she heard someone else land behind her.
"Spider-Woman." Peter greeted her. "Nice to see you again."
Gwen crosses her arms and turned to face him. "What do you want Spider-Man?"
Peter chuckled. "Nothing in particular. Why, were you expecting something?"
Gwen cocked her head. "We both know you know the answer to that."
Peter nodded. "Right, you're expecting me to come onto you. Well, sorry to disappoint."
"You seriously think I'm disappointed? Typical." Gwen turned her back on him in feigned disgust, pretending to hide disappointment.
Peter chuckled again. "Look, I'm more than happy to get down and dirty with you, but no, that's not why I'm here."
Gwen shrugged. "If you say so."
Peter sighed. "Screw it." Coming up behind Gwen, he pulled both their masks up to their noses, pulled down the neck of her suit, wrapped his arms around her torso, and nuzzled her neck.
"Oh." Gwen let out a tiny grunt. "What do you think you're doing?"
"I really shouldn't have to tell you." Peter whispered. He began lightly grinding against her, and she could feel a bulge starting to form in his suit.
"And you think I'll just let you?" Gwen asked, forcing herself to not grind against Peter's crotch.
"No, but I think you'll stop me if I do something you don't approve of." Peter kissed Gwen's cheek, then abruptly pulled her suit down to her waist, leaving the sleeves mostly inside out and dangling from her wrists and revealing a simple black bra. Before Gwen could react, Peter unhooked her bra and tossed it behind him, then reached around and started feeling her up from behind.
"You know," Gwen gasped, unable to hold back completely as she pulled her hands out of her suit. "If you're gonna grope a girl, the least you can do is take your gloves off first."
"How rude of me." Peter pulled his suit down to his waist, then continued his fondling bare-handed. He continued grinding, his bulge now larger.
"Also," Gwen moaned softly. "You can grind better if I have a wall or something to brace myself against." She looked at the roof entrance as she spoke.
"You know Spider-Woman, I like the way you think." Peter pushed her forward until they reached the entrance, where he pressed her up against the wall and continued to grope and grind on her.
"In my defense," Gwen said. "I never said I didn't wanna get down and dirty with you." She pushed her ass back against Peter's crotch, grinding in time with him.
"You make a good point." Peter nipped at Gwen's neck, leaving a hickey halfway between her jaw and collarbone.
"Hey!" Gwen gasped. "What happened to leaving marks in places I can cover up?"
"Nothing." Peter replied, leaving a second hickey just behind the first. "You never asked me to do that. If you had I would have done it." He pushed her suit down to her ankles, revealing black panties that matched her bra. "You must have me confused with someone else." He tapped her thigh, and she stepped out of her suit.
Realizing Peter was right, Gwen bit her lip as he slipped her panties off, leaving her naked from the nose down. "Well could you start doing that now?"
"No." Peter sucked on her neck, leaving a third hickey below and in between the first two. "It's too late to change the rules. If you want me to do it next time, tell me before we get started." He reached his right hand down between her legs and began vigorously rubbing her clit.
"Fuuuuuuuuck…" Gwen moaned.
"Now," Peter whispered. "Spread your legs little Spider."
Gwen whimpered and did as he asked.
"Good." Gwen heard rustling behind her as Peter pushed down his suit and underwear. "Now, if you'd like to leave this rooftop unfucked, speak now."
Gwen turned and looked over her shoulder at him. "Fuck me Spider-Man."
"As you wish." Peter drove his cock all the way into Gwen and started fucking her hard.
"Oh shit!" Gwen gasped as Peter thrust into her.
"You like that don't you Spider-Woman?" Peter asked, slapping the side of her ass.
"Fuck yeah!" Gwen yelped. "Give it to me!"
"You got it." Peter picked up the pace and put more power into his thrusts.
"Oh fuck!" Gwen moaned. "Yeah! Like that! Don't you dare stop!"
"You got it!" Peter moaned in her ear. "Oh Spider-Woman!"
They came just under three minutes later, Peter first and Gwen a moment later. They put their underwear and suits back on, and Peter was turning to leave when Gwen grabbed his shoulders and shoved her tongue down his throat. Caught off-guard, Peter grabbed her ass with both hands and kissed her back, tangling his tongue with hers. Gwen kissed him passionately for a minute and half, then pulled her mask down and swung away.