Of course.

"You seem pretty comfortable with the idea, dear," you state, "So would you even be okay if I fucked your sister in the same room as you?"

"Wait, really?" Stella perks up.

"M-milord!" Nadia coughs.

"Yes," your wife states, very plainly, "If anything, that might be a preferable first time, for everyone involved. Especially since I caught her staring at you more than a few times."

"I-I was not!" Stella protested, "...Okay, maybe a bit."

"Honestly, it'd be a bit easier on me if Stella was with you, darling," Alexandria claims, "Becoming my sister-wife is a much simpler solution than trying to find a potential partner for her."

"I can make my own decisions about that, sister!" Stella bursts.

"Yes, but your body tells me you may already have decided that he's an option," Alexandria says as you note the arousal dripping down your Sister-in-law's leg, "Besides, wouldn't you rather lose your virginity to someone you trust to make it enjoyable? I lost it to him, and it was still one of the best times we've ever gone at it."

"Urgh..." Stella grumbles, flushed and conflicted.

"Lady Stella, if I may," Nadia attempts to reassure her, "No one will judge you for sleeping with Lord Sean. If anything, people would be truly jealous of you. Your sister, his wife, is clearly comfortable with the idea, so I think you should be honest with yourself."

"Keep in mind," your sister teases, "Nadia here is absolutely one of the women who'd be jealous of you."

"...okay," Stella mumbles.

"What was that?" your wife cups her ear.

"Okay," Stella repeats.

"What's okay?" Alexandria jokes.

"I-I said it's okay for Sean to f- sleep with me," Stella clarifies.

"It's okay for him to do that? Or you want him to do that?"

"I w-want him to do that!"

"You want him to do what?"

"I want him to sleep with me!"

"See, was that so hard?" Alexandria coos, "Go get her, tiger."

"Y'know, I suggested this more to test you than her, dear," you explain, unbuttoning your shirt while Nadia comes over to help you undress, "But I honestly can't complain it ended up this way."

"I figured, but this was too fun," your wife giggles, "You probably want to get on the bed, sister."

"Huh," Stella says, still standing, "Oh, right."

"So, Stella, do you have any preference as to how this is done?" you ask, finishing the buttons on your shirt as Nadia pulls down your pants. Of course, this meant you were only in your underwear, arousal apparent to all three women, despite still being the most dressed in the room.

"Well, I had always thought I'd be the bottom, at least the first time I had sex," Stella admits, sitting on the edge of the bed, before blushing further and quickly adding, "And you need to cum inside me!"

"Alright, alright," you attempt to ease her apprehension, before Nadia drops your underwear, allowing your nine-inches to spring free again, "Remember, if it hurts and you want me to stop, just say so."

"Alright," she nods as you walk towards her, then kneel in front of her.

"Ready to start?" you ask, placing your hands on her knees.

"Yes," she answers, with as much confidence as she can muster, before spreading her legs for you, leaving her wet womanhood bare and spread to everyone in the room. Taking a step while kneeling, you bring your lips close to her lower lips, landing a kiss directly on her clit, eliciting a moan from the adult princess. Following up, you brought your mouth up to meet hers, which was still open, allowing you to plunge your tongue in directly, and explore for a couple moments before breaking away to let her breathe.

"Sorry. I figured you'd probably want to have your first kiss before losing your virginity," you guess.

"H-how'd you know that was-" she starts before being cut off by a second kiss. Now that you've gotten that out of the way, you end the second kiss, then peck her cheek, her chin, her neck, her collarbone, then begin making a trail down her right breast. Pausing for a moment before you connect with her nipple, you stare into her bright blue eyes, and you swear you see hearts instead of pupils, but maybe it's just the low light tricking your eyes. Having given her a moment, you quickly and greedily begin licking and sucking her nipple, leading her to wrap her arms around your head, pulling you even further into her bountiful chest.

"I-I'm so close," she begs, "Please put it in me, I don't want to cum before it's in me." Obliging her, you begin positioning your dick to line up with her womanhood. It's somewhat difficult, considering you're still going all-in on her tits, and can't really see much below them, though you don't really have a choice considering she's still pulling you in. Eventually, you manage to get your tip inside of her, and as soon as she feels it, her legs quickly wrap around you, and you go all the way into her with one motion. As your hips meet, she stops holding back, and allows herself to go past the edge, causing her grip to tighten, her back to arch, and her juices to shoot out onto your crotch, before she falls back on the bed, heavily panting.

"Aw, she came right after her first penetration," your wife points out, "Just like her big sister. Though, I didn't need this much foreplay for that." Ignoring her comments, you reposition, while still inside her, to better get leverage on her, now that she's lying on her back. After you get comfortable, you look at her, and she simply nods, signalling to you to start slowly moving your hips. As you thrust, you make direct eye contact with her, slowly speeding up, making sure she was still comfortable.

"Fuck, I'm close again," Stella pants, "Faster, I wanna cum again, please, Sean, go faster!" Listening to her request, you accelerate, nearly up to the pace you and Alexandria keep.

"Sean, that's good, that's reeeal good," she calls out, bucking her hips for a few more thrusts, before she once again descends into orgasmic bliss, her pussy tightening, though you don't finish just yet. One more, that should be a good first time.

"Are we... are we still going?" Stella asks, still catching her breath.

"Of course," you tease, "Unless you'd rather skip the creampie."

"No!" she exclaims, "Please, continue."

"Continue..." you stall a bit, letting her recover from her most recent orgasm.

"Continue pounding me, please?" Stella begs, biting her lip after she finishes.

"Oh, fine," you acquiesce, "I'll pump you full, alright?" She hungrily nods as you say that, and begin moving again, nearly as fast as you were before, though this time, you lean forward, pressing your weight onto the bed, around Stella, as you press your lips back onto her nipple.

"Ah, yes, suck on my tits Sean!" she yells, either forgetting or not caring about her audience. You alternate from breast to breast every couple of thrusts, and she seems to love that, but at this point the only full words that come out of her mouth are Sean and "Yes". As her speech seems to finally start deteriorating, you start to feel your own climax building.

"I'm close," you grunt, picking up the pace.

"Give it to me baby!" she cries out, as you let yourself explode inside of her, as she reaches her third consecutive orgasm, her back arcing once again, her voice calling out a sensual moan, and her pussy attempting to squeeze out every drop of cum you have to offer. Of course, almost as if on cue, the door opens, Felicity having shown up at just the right time to watch as you creampie your sister-in-law. Though, neither you nor her realize she came in, as Stella's final moan makes it hard to hear the maid opening the door. Pulling out after you finally finished, you lay down on your side next to Stella.

"Fuck," she says, "I can't believe I almost turned you down."

"Told you so," your wife teases.

"Shut up sis," your sister sighs, exasperated.

"Well," Felicity coughs, "I have your outfit, Your Majesty."

"Start running the water first," the Empress commands, "Can't you see my sister needs to clean off?"

"Of course, Your Majesty," she obliges, heading into Stella's private bathroom.

"Nadia," Alexandria states, slightly softer than before, "Please clean my husband's cum out of my sister. You know how."

"Of course," Nadia diligently complies.

"Wait what?" Stella asks, incredulous.

"Oh, that's right," you explain, "Alexandria insists on my cum not being wasted. As a result, various maids, and Nadia, have been made to swallow it out of her crotch."

"Wait, so, they-" Stella begins to sit up, before being cut off my Nadia's tongue, "Oh god, I'm way too sensitive at this point."

"That's the best part," Alexandria proudly proclaims.