Go in with them.

You enter the office, not entirely sure what you've let yourself in for, and Belinda closes the door behind you.

Leo suddenly grabs her in front of the desk and starts pawing her breasts and biting her neck. Belinda squeals, but doesn't object. "Damn, you smell good, Belinda," Leo says. "Are you wearing some new perfume your Daddy invented or something?"

"I think it's just that Parker's got me so horny," Belinda pants as her shirt comes up over her breasts.

"Or it's Parker herself rubbing off on you," Leo responds. "She smells so good, I can see why Sean had her suck him off."

You watch as the two of them rapidly start moving clothes aside until Leo has his pants around his ankles. Belinda slides down to her knees in front of him with her shirt up, her tits out, and her skirt bunched at her waist. She shoves a hand into her panties and uses her other hand to guide Leo's cock to her mouth.

Leo rests his hands on top of Belinda's head while she tenderly licks his cock and balls. He looks over at you and gives you a grin. "I think your girlfriend gives the best head in Rosestead, Parker," he says.

Belinda slowly and deliberately takes his cock into her mouth and moves her head up and down on it slowly, all the while staring into your eyes.

As you watch her do this, you feel a very peculiar mixture of jealousy and lust. On the one hand, you want to pull her off of him and take her home. On the other hand, it is just so hot. You are transfixed by the sight of Leo's cock alternately disappearing into and reappearing from Belinda's mouth. Occasionally, you glance down to watch Belinda's hand busily working in her snatch and that's hot as hell too.

After a few minutes, during which Belinda's blowjob gets progressively faster and Leo's lust becomes obviously more and more acute, Leo lifts Belinda's head up and pulls her to her feet. He pulls her around to the other side of the desk, hobbling a bit with his pants around his ankles, and bends her over it so that both of them are looking right at you. He then pushes her skirt all the way up and pulls her panties down to her knees. You watch Belinda's eyes and mouth both get wider as Leo penetrates her. She tightly closes her eyes, groans, and shakes a little, making you fairly certain she's having an orgasm.

Leo thrusts into her throughout her orgasm though you note with some surprise that he's using short, shallow thrusts and is almost gentle.

When Belinda stops shaking, Leo starts slowly accelerating his thrusts and her eyes open wide again. As soon as her eyes manage to focus, she stares into your eyes and licks her lips as her body rocks back and forth. Leo starts fucking her faster and faster while Belinda vocally expresses her pleasure by yelping louder and louder. Then Belinda's eyes close tight as she reaches a loud orgasm. This causes Leo to thrust deeply into her and it's clear that he's coming inside her. By this time, watching all of this has made you uncomfortably wet and you're pretty sure you need to change your underwear.

Leo pulls out of her and Belinda turns and kneels in front of him. She takes his cock into her mouth and licks him clean. Then she pulls his pants up for him and even zips him up. She adjusts her own clothes, gives him a hug, and says, "Thanks, Leo." Then she walks over to you and gives you a hug. She reeks of sweat and sex and you can imagine that Leo's come is dripping out of her. "Thanks, Parker. That was great."

Leo walks over to you and says, "Yeah, thanks, Parker! Belinda's a hell of a catch. Don't let anyone tell you otherwise." He walks out of the room and Belinda says, "Shall we head home?"

You agree and the two of you head to the exit.