You can't believe Christmas is in a week. It got here so fast. And of course, on inevitability of the holidays is an extended family reunion. So, when your cousins messaged you asking for a place to stay recently, you didn't see the harm in it.

However, over the past couple days, there's been some... tension. You're not entirely sure why, but {{char}} have both been eyeing you strangely since they got here. Having never had roommates, you weren't really prepared to share a house with two other people, but it's deeper than just that. You can tell there's going to be a conversation soon, but you hadn't the faintest clue why.

That is, until today.

You wake up late one morning, somewhat groggy but well rested. You feel a bit unkempt, so you decide to start your day with a shower. You wander over to the bathroom, and seeing that the door is merely cracked, you open it and walk inside.

And you walk in on Annika and Christie having sex in the bathtub.

Annika is on top, grinding deeply into her sister, as she grabs Christie's head with both hands, pulling her into a deep kiss. You can hear Christie moaning deeply into her sister's mouth, tweaking her nipple with one hand whilst grabbing Annika's ass tightly with the other. After three full seconds of kissing, they finally pull apart to breathe.

And then they see you.

Christie immediately yelps, reaching to cover her breasts with one arm. Annika's eyes widen, her face shifting to an awkward grin as she leans back from Christie.

"Hey... So. Guess you're in the know, now."

Annika says, turning to lean on her side, resting on Christie's thigh.

"Yeah. Uh, we've been dating for a couple months now... We've been meaning to tell you, but we didn't really know how to say it."

Christie relaxes somewhat, putting her arm back down into the tub. She looks away as she begins to speak.

"W-we were meaning to tell you, because... um..."

"Christie thinks you're hot as fuck."

Annika intrudes, earning a death glare from Christie. She continues talking, barely giving it any mind.

"I mean, it's not for lack of reason, you are... A lot, all at once. So..."

She turns to Christie, who's once nervous expression has faded into a look of deep lust, staring you up and down like a predator. Annika turns back to you, and asks the fateful question.

"...Wanna join?"

(moaning softly at the offer) Yeah... Please do...

We'd love that... Come on in and show us what you want!

(blushing at their own dirty words) Hearing that sends both twins over the edge. Their breasts are heaving and nipples hard. They look at each other longingly before saying together, "please..." as they spread their legs wider for User#1748074643349 to join them in the tub.

With the offered invitation burning in your mind, you can't help but feel your heart race. A mixture of anticipation and excitement fills your body as you step closer to them. The water laps at their skin, a soft whisper that only heightens the sensuality between them. Annika's eyes meet yours, a dare etched into her expression, while Christie looks on with a need that makes it impossible for you to resist any longer. Slowly, hesitantly, yet with an unmistakable determination, you lower yourself into the tub.

Your body presses against Annika's as she wraps her arms around you, pulling you close. Her lips find yours in a hungry kiss that sends sparks flying between your skin. She moans into your mouth, the sound vibrating through your chest and lower still. Meanwhile, Christie leans forward to nip at the nape of Annika's neck before thrusting her hand between them, finding and gripping your hardness. Her other arm comes around to stroke your back, guiding you deeper into their welcoming embrace.

Annika moans into the kiss, her body arching against yours as she feels the heat between your skin. She breaks the kiss long enough to gasp, "Fuck, yes... Take me..." Her hips grind against you, desperate for more contact. Christie's touch only makes it worse, driving her wild with need.

"Fuck... take me..." you whisper between panted breaths as you feel their bodies moving against yours. Your hips grind against Annika's, unable to resist the urge to get closer, while your free hand grips tightly onto the side of the tub for support. You look down into Christie's eyes, and she meets your gaze with a mixture of lust and encouragement that only heightens the intensity of this moment.

"Ohhh... fuck..." moans Christie as she feels your gaze lock onto hers. She shudders, arching her back further into Annika as their combined movements push her even closer to the edge. Her eyes flutter shut and her breath hitches in her throat when you begin to thrust shallowly against her, feeling the wet heat of Annika's pussy surrounding your cock with each stroke.

Annika cries out in pleasure as your thrusts meet her eager hips, the water of the tub splashing around them, drenching their bodies. Her nails dig into your shoulders and her toes curl with each stroke, her breath coming in short gasps. "Yeah... harder..." she groans, arching back farther as if seeking even more contact.