A Surprise Visitor!

Before you can stop to enjoy the work of art you've created, the door shakes with three loud bangs in quick succession.

BANG BANG BANG

You and Reagan both jump in surprise, looking at each other in confusion. Before you can try to figure it out, the silence is shattered once again.

BANG BANG BANG

"REAGAN! I KNOW YOU'RE IN THERE!" a loud, aggressive male voice shouts. "OPEN THIS FUCKING DOOR!"

Given the look on her face, it wouldn't take a genius to figure out what's happening. "Is your fucking boyfriend here?" you ask.

"Don't open the door! Please!" Reagan whispers. "He can't see me like this!"

"Oh, he should DEFINITELY see you like this," you reply. You slip your sweatpants back on and get to the door before Reagan can make her first move. You swing the door open and find a large, dark-skinned black guy. He's nearly six inches taller than you with a broad muscular frame. The two of you could not be more opposite. "Hey, bud, what's up?" you say, offering your hand with a smile.

"Get out of my way, bitch," he growls while pushing past you into the room. "Reagan, what the fuck is this?!" he asks, rhetorically, given what's plainly obvious. Still on her knees, she's been working hard, but Reagan's face is still 85% covered in your cum. "Ay yo, what the fuck!" the dark stranger yells to no one in particular before grabbing you by the collar and shoving you against wall so hard your feet leave the ground, but still with a goofy smile across your face.

"Alex, please, don't do anything stupid," she says, finally making it to her feet to grab his arm. You're surprised she does anything at all. You figured she'd just let you get hit. And a jealous boyfriend - especially one this large - should have activated your fight-or-flight, but you feel as calm as ever. It's your world, after all - odds are good you won't get your ass kicked.

"Hey, listen, Alex, was it? I don't know what's going on with you two, but she came on to me, man," you say, still smiling. "I just came to visit with my stepsister, do a little drinking. I come in here to take a piss and next thing I know she's sucking my dick!" You feel his grip loosen and soon your feet touch the carpet once again and he, predictably, shifts the blame to the woman in the room.

"Reagan, what the fuck?!" Alex explodes at her while she uses a nearby blanket to try and wipe the cum from her face and chest.

"No, no, that's not what happened, baby," Reagan says, trying to put a calming hand on his chest. "You know I would never cheat on you. He said it was initiation....for the sorority...." She trails off, perhaps realizing halfway through how ridiculous the lie sounds out loud.

"What? That's crazy," you interject from behind. "Why would you have to blow a guy to get into a sorority?" You're enjoying being the provocateur, perhaps a little too much, as you circle around them. "All I know is she said - direct quote - 'Oh my god, I don't even let my boyfriend do that'." It feels as though you're in control of the room. What happens next is entirely up to your perverted whims. Alex appears ready to explode, and you want to point that anger in a very specific direction. "I'd punish her if I were you," you offer with a shrug.

Reagan's eyes go wide and she shakes her head no, but the little devil on Alex's shoulder - namely, you - has already won out. You step back towards the door, and watch as Reagan gets pushed back down to her knees. Soon, she is gagging once again, but this time on a thick, black cock as it rockets in and out of her mouth. You take in the show for a few minutes before the door swings open. "Please don't hurt my brotherrrr...." Melanie storms in this time, trailing off as she's greeted by a surprising sight.

"Oh, so YOU sent him up here," you say, sneaking up behind your stepsister and grabbing her tits through her dress. "Very sneaky, sis. Trying to get my ass kicked. Honestly, I'm more impressed than angry." You squeeze down on her tits extra hard. "Still pretty angry, though."

"But, how did you...? Why didn't....?" she's so stunned she can barely form a coherent thought. It can't be helping that Alex is lustily fucking his girlfriend's throat like he's extracting vengeance from each pump. You hump against her round, firm ass so that she can feel how hard you are.

"Because this is my world," you reply, spinning her around. "And you just live in it."

With surprising ease, you grab her dress and rip it in two. It falls to the floor in tatters and you are on top of Melanie in an instant, groping at her tits and ass and kissing at her neck. You nod over to the center of the room, where Alex has picked a naked Reagan up and flipped her upside down. The two are in a standing 69 while he continues to relentlessly pound her face. It's not a move you could have pulled off, so you're glad to

"Watching that slut get throatfucked has me hard again," you whisper, kicking off your pants before guiding Melanie down to the floor. "I bet it's making you wet, too." You lay down next to her - also nude - and begin to rub against her pussy with two fingers while rubbing her clit with your thumb. Your cock slides against her thighs and leaves a trail of pre-cum in its wake.You fingers eventually find their way inside and you lean down to suck hard on her right nipple. Once she's wet enough, you roll over on top of her and swiftly push your cock into her warm slot. Melanie gasps, and bites down on her lip, still reticent to show that she's enjoying herself.

"Come on, sis," you whisper in her ears. "Admit it, you're loving this. Say it." You pump your hips slow and steady. "Say it," you repeat.

"I love it," Melanie finally admits, reaching around and grabbing you close. You two fuck hard and fast in missionary for a bit, tongues wrapped in a sloppy kiss while you grope her fat tits. You definitely prefer an enthusiastic Melanie over a **** one, at least for now. You can feel her pussy flexing and gripping your cock as you slide inside, spreading her thighs just a little wider each time and encouraging you deeper.

The two of you stay locked in on each other to the point that you completely forget you're not alone. It isn't until you hear a loud roar from right beside you that you're reminded this is your first foursome. Alex is laying next to the two of you and has finally erupted, having spent this entire time buried in his girlfriend's throat for what might be the first time. He unloads her punishment down into her gullet while holding her down tight, her long body laid across the floor and basically limp from exhaustion. "Yeah, take it, slut. Fuckin cheat on me...." he mumbles while his body shudders.

Once he's done he rolls Reagan off of his cock and leaves her lying prone on the ground, cum leaking from her open mouth. With her eyes barely flitting open, he wipes his cock on her bare ass, puts his clothes back on, and picks Reagan's head up one last time. "Don't call me, slut," he growls before dropping her again and storming out the door. He leaves it open with you and Melanie still fucking passionately on the carpet next to a comatose Reagan.