Reluctantly.

Kat slammed Joseph against the door, pressing her body against his and kissing his neck. He pushed her away quickly, reeling from the ****. "Whoa, Kat, what are you doing? Why are doing this?"

She backed away, looking ashamed. "You mean you don't wanna fuck me?" She turned to the still-drunk Beth. "You said he wanted to fuck me! Are you messing with me?"

Beth grinned. "Oh, believe me, he does. He just won't admit it." She clumsily grabbed the keys from his hand and started to open his door. "He doesn't wanna fuck me yet but he wants you real bad." The door swung open and the women sauntered in with Joseph trailing meekly behind.

Inside, Kat turned to him with a sultry smile. She cocked a hip and thrust out her chest. "So, how do you want to do this?"

Joseph stammered out a response. "I don't- I- Are you sure you w-want me to-" He swallowed nervously. "I don't know about this, Kat. I think there may be something wrong with you."

She lifted her shirt, revealing her petite, perky breasts. As she approached him slowly, he struggled to maintain eye contact. "Do you see anything wrong here?" she asked slyly. She took his hand and lifted it to her left breast, biting her lip as she pressed herself into it. He was now almost painfully aroused. He glanced over at Beth, who grinned and gave a thumbs up. "You guys have fun. I'm gonna go lay on the couch."

Meanwhile, Kat was caressing his cheek. "You never answered my question." She drew a finger across his lips and arched her back, further compressing her firm breast against his palm. "Now that you've got me, how do you want me?"

Joseph couldn't restrain himself anymore. He surged forward into her, pinning her against the wall. As she reached her arms up to wrap around his neck, she smiled. "Now that's what I want to see." She reached down and unzipped his pants while he buried his head in her clavicle, kissing her neck and upper chest.

Kat threw back her head and moaned as she felt his cock spring free. He kicked off his shoes and stepped out of his jeans as she shimmied off her skirt. She grabbed his shirt by the hem and pulled it off of him in one smooth motion and they were naked against one another in the hallway.

As she leaned against him, Joseph snaked a hand downward for foreplay. Before he could, though, she grabbed his hand. "This is for you." She whispered breathily to him. "Don't worry about me."

"I want this to feel good for you too." He was struck by how surreal the situation was. He was fucking one of his best friends and she was telling him not to bother with foreplay.

She laughed. "That doesn't matter, man. All that matters is you." She took his shaft in her hand and began to slowly move her lithe fingers along its length. "Besides, I'm already juiced up for you."

"H-how?" He asked. Instead of answering, Kat guided him into herself. As he slid into her, she gave a slight cry of pleasure. She bit her lip and pressed her back against the wall, grabbing his hips and pulling him into her. He stayed there for a long second, feeling her tits pressed against his chest, smelling her perfume, feeling her tight pussy wrapped around him.

Then he slowly pulled back, every nerve ending in his cock lighting up with the friction of withdrawal, and hammered into her again. He felt the slight give of the drywall as he pinned her against the wall. Kat's hips bucked and her tits jiggled wildly with the motion. A guttural moan escaped her lips.

How long had it been? His last real relationship was over five years ago and he had only had one brief hookup since then. It only occurred to him now, balls deep in one of his closest friends, how much he missed this. He gripped her shoulder and threw himself into her with wild abandon. She responded in kind, her flesh pressed flat against the wall.

Kat suddenly grabbed his head with both hands and pulled him in for a deep kiss. As he thrust his cock into her she shoved her tongue into his mouth greedily. After a moment she pulled back and he saw that her face had a sheen of a sweat. With raw animatic lust in her eyes, she hosted her legs off the ground and wrapped them around his hips.

Joseph had intended to go slow and savor this, but his body had other ideas. Her unexpected enveloping of him drove him wild and his thrusts became more frantic. Kat began to cry out and her cries quickly became screams of pleasure. He was going faster now and the house was shaking with each pump.

Finally he felt that little tickle that meant the end was coming. "Oh my God, Kat, I'm gonna-"

His words involuntarily morphed into a silent scream as he emptied his seed into her. Her scream was not silent as she slammed both palms into his back and held him so tight it hurt.

As he came down from his finale, Kat unlocked her legs and leaned against the wall, panting with exertion. She stumbled to the bathroom to clean up, leaving Joseph alone with his thoughts.