Chase lay Penny down across the stately bed; it was high and wide, a good indication that it was used regularly and creatively. Still he had to crouch down a bit to drop her ass onto the edge. He reached up to grab a generous pillow, then hitched Penny's ass up and inserted the extra cushion below. That relieved the strain on his stance and presented her even more properly for what he had in mind.
Penny looked up at him dewey eyed and flushed. Her vagina continued to softly clinch on his cock with a rhythmic regularity. "Chase darling, that was incredible. But we need to be careful; I'm close to ovulation and I'm even a bit worried about last night."
"Yeah, I know, that's probably why this is happening. You're in heat, Penny, you're a wild sexy bitch begging to be fertilized. Your body knows what it wants and it knows this is last call; you can't blame it for choosing the best option around."
"Chase! You mean you knew I could get pregnant when you came inside me?"
"Of course, its obvious. And you didn't say no, so why should I? I'm here to give you everything you really want, Penny."
"I'm not sure that your baby is what I really want right now Chase."
"That's not what your body is telling me, Penny." He slowed his stroke in her attentive grasp. "Your mind is just caught up in its old pattern. You're used to avoiding pregnancy cause you and Marsh already made enough babies together and you've been busy tending nest. But the nest is almost empty and you've still got one good run left in you for sure."
"Chase, I'm not just here for you to breed! I have a whole life opening up again and a baby is a big responsibility. And you don't plan to stick around do you? Aren't you joining the Marines?"
"Yeah Penny, I may never come back after boot camp. I'm not here to set up a nest, you and Marsh got that covered. But it would be nice when I'm putting my life on the line to know I've got a little 'life insurance' policy running around back home. And I'm just here responding to your signals." Chase's slow pumping stopped. "You're the one who came fishing for my cock early this morning, and you're the one who pushed up on it when I held it back from you. I'll take my cock out right now if you don't want it in you." He slowly began to withdraw his hips, dragging his thick tool out of her. Her legs quickly wrapped around his hips to pull him back into her depths.
"See, Penny, your body knows what it wants, even if your mind hasn't caught up yet. And your body knows that you are fertile and it knows I'm the alpha male in your life, and it knows that fucking me right now is going to get it what it really wants. Let's be honest here; why do you think this is the hottest sex you've ever had in your life, Penny?"
"I didn't say that it was," she parried.
"You don't have to say anything Penny, but can you honestly tell me that it isn't? Or can you just let yourself do what you want to do and drop the self judgement. Really, who's gonna blame a successful mom for doing more of what she's so good at."
Chase resumed moving his cock inside her, more purposefully. He scooped under Penny's thighs and dropped his stance, adjusting his angle of penetration to bear on her g-spot, bouncing her gently. Then he straightened and fed his full length into her, pressing her cervix again. He alternated between these two firm steady strokes with short bouts of shallow vigorous thrusting in between. Penny's cunt was soon a seething frenzy. She would feel herself gently climbing toward climax only to have him switch the sensation and drop her back to the plateau. She grabbed his hips and pulled him deep, hard, but he caught her hands and pressed them down into the matress.
"Tell me what you want, Penny."
"I fucking want to cum, Chase!"
"Me too, Penny. If you really want me to pull out you can tell me when you're ready." He eased his cock to her cervix and flicked his hips, causing the tip to drag up and down across it; Penny groaned deep within. She felt herself soften against his tip, to open and engulf him as he settled into the yielding divot. Her womb began to pulse in time with the rippling contractions of her tunnel. She felt a deep heavy tide dragging within her, rising with a pull of mensal gravity. Her cervix became a waving tendrilled anemone, opening, sucking, pulling its captive into its oceanic maw. And the tsunami struck, scattering brilliantly colored sea stars and urchins in its wake, rocking her with the force of the the cauldron of primordial being and becoming. And the waves kept coming, as sure as the salty sea she held within.
"I'm ready, Penny," Chase informed her, their eyes locking as she quivered around and beneath him. Her legs clasped him tight, her mouth formed a perfect 'o', and a long low moan rose from her gut as her core melted with warm thick ropes of spunky semen flowering into the richness of her private tidal pool, plastering the walls of her clenching, sucking womb.
***
Ray's fingers gently plied thru the slick folds of his sister's snatch and smoothed over the full spread of her ass; she'd chastened him enough already to keep him engaged with his touch. He was fully hard again and, with the bold optimism of his youth, he had already envisioned sinking his length into her post orgasmic sex. As he sidled up behind her and aligned for his entry, her hand slid back to pull her thong into place, covering his imagined prize.
"I don't feel ready for that, Ray," she said. She settled to the floor between Jay's legs, facing Ray. "What we just shared felt wonderful, and I think it was a great release for a lot of pent up emotional tension. But I'm still not sold on the idea of actually fucking my brothers. Can you just be happy with what you had already?"
Ray wanted to sulk but the warm smile on his big sister's face brightened his mood. "Yeah, sis, I guess I should be thanking my lucky stars that any of this has happened. I certainly don't want to pressure you to do anything you aren't comfortable with. I'm sorry for assuming, I shoulda asked first."
"It's okay babe, this is new territory for all of us, and I can see how it's easy to get carried away; let's just take it slow and gentle where we can."
"Sure thing, Mel. I love you."
"And I love you too," she arched back to look up at Jay, "and I love you too."
"And I love you Mel," Jay answered.
"Well this was all very unexpected for me, and I think we ought to check in with Mom," she flashed back to the kiss they had parted with, now more loaded than ever, "cause Dad should be coming home in a while and I think we all need to talk together before he does. Besides I'm famished, even with the appetizers I just had."
"We can make some lunch while you check in with Mom," Jay suggested. "Anything special you want?"
"Perhaps more appetizers after the entree?" Mel flashed back reaching out to lovingly touch her brothers' cocks. "I want you to both know I am so in love with you,
and I am so happy we just did that, and right now I feel like I'll want more after we take care of more timely concerns. And just because I'm not ready to fuck you guys right now, well...I just have some considerations, and I feel such a strong desire to open myself completely to you. It's like we're walking a tightrope, morally, socially, legally, and I'm trying to keep my balance. So please don't feel rejected."
"Hey, one more thing... I don't really trust Chase and I want to know what he's doing here. And why are you guys hanging out with him?"
"Well obviously he and Mom have something going on; we told him to behave or we'd kick his ass," Ray offered.