Imperious Assertions

“How’s my - oh…” Shining fell silent, as he opened the door and looked inside his bedroom.

Kneeling on in the center of the floor, resting on her knees, Cadance vehemently face-fucked herself on Celestia’s length while nearly fisting herself. Her figure had developed substantially over the past months and she’d put on a fair bit of weight, elevating her natural beauty and impending maternity into the stratosphere. Though she didn’t budge, keen on getting a steaming breakfast of dickmare nut for herself, the she-stud she serviced glanced in his direction.

“Home early I see,” Celestia coolly noted, her fingers drifting through her mate’s mane.

Driving her hips forward and plunging her length down the mare’s gullet, she tranquility smiled. She’d heard he would be finishing his duties early, which is exactly why she’d decided to spontaneously pay Cadance a visit. As she’d suspected, that fateful night in Sapphire shoals had resulted in an impending heir, yet she’d failed to anticipate just how stunning her mate would become because of it.

Cadance’s breasts had nearly tripled in size, preparing to feed their impending lovechild, and she’d filled out substantially. Though her curves grew more pronounced, her rump and thighs broadening seemingly by the day, she’d retained her insatiable libido. It wouldn’t be long until she delivered their daughter, but until that day came she’d likely insist on being plowed regularly.

Reaching down and patting her mate’s cheek, Celestia motioned to the side. “Don’t be rude.”

Cadance reared back and freed her airway, giving a small wave at her husband. “Hey, Shining! I was just getting some breakfast.”

“I - uh - I see…” he whispered, the fabric over his crotch bulging. “I didn’t mean to interrupt.”

“Shining, please,” Celestia laughed, leaning forward and helping the mare to her feet, “you’re hardly interrupting. Since you’re finished with your shift, maybe we could help you blow off a little bit of steam. Cadance…”

Stepping to and casting herself onto the bed, Cadance rolled to her back and hung her head off the end of the mattress. The view of her nude body was resplendent, giving Celestia all the motivation she needed to continue where they’d left off. As the mare played with her mountainous chest, tugging on her nipples and sending a spray of milk over the bed sheets, the she-stud moved into position.

With practiced expertise and a casual nonchalance, Celestia guided her stallionhood into the girl’s awaiting, open muzzle, and bucked her hips. She’d been sucked off by her lover more times than she could possibly count, yet the mare’s gullet was just as snug and inviting as it had ever been. In no time whatsoever, she fell into a steady rhythm of swabbing the girl’s throat.

She’d been immeasurably pleased that Shining hadn’t challenged her, submitting himself as the inferior male that he was, and he’d even gone so far as to occasionally help when she was spending quality time with his wife. It wasn’t uncommon for him to warm his wife up, or clean her after thorough breeding sessions. Unlike a great many stallions who would have been upset with taking a back seat for a superior stud, he seemed to adore taking a servile role.

“Mind if I cut in?” he asked, slipping his shirt up and over his head as he walked to the bedside.

“By all means, be my guest,” Celestia replied, waving at the gagging mare. “I’m sure she’d appreciate it.”

Gently prizing his wife’s legs apart, Shining crawled onto the mattress, jammed his face between her thighs, and eagerly lapped at her sopping-wet nethers. He hummed into her cunt, as he leaned to the side, opened his pants, and freed his turgid stallionhood. It was an adorable sight, seeing the loving couple getting along so well together, and it spurred Celestia to thrust harder and faster than ever.

It was hard for her to put her finger on exactly why the couple’s dynamic excited her as much as it did, but she believed it had to do with the natural order of things. She was superior to Shining, and she’d chosen Cadance to be her mate, so she couldn’t have been more pleased with the way things had turned out. Peering downward, past her heaving breasts and to the mare before her, she watched her medial ring bulging her lover’s neck.

Their foal’s delivery date was less than a month away, and she couldn’t be more excited to meet her heir - in the meantime, she’d be happy to make sure Cadance got plenty of piping hot protein. Leaning in and grabbing the mare’s tits, twisting and pulling on her mate’s engorged nipples, she hastened her pace. She’d actually been relatively close to cumming prior to Shining’s arrival, so his entrance couldn’t have been better timed.

On and on she went, only periodically pulling back just enough to let the girl get a sip of air, until she was teetering on the brink of release. Hauling on the mare’s teats, coating her hands in a spray of cream, she buried her shaft and pumped a load straight into her mate’s stomach. The influx of her essence caused Cadance’s belly to gurgle and swell, sagging with the weight of her prolific load.

As she smugly chuckled to herself, she stepped back and dragged her stallionhood from her lover’s maw. “I trust she’s ready?”

Shining withdrew and licked his chops, nodding up at the giantess. “Yeah, she’s drenched!”

“Perfect,” Celestia purred, trotting over and crawling onto the bed.

Proppering herself onto her elbows, Cadance watched her husband slip off the mattress. “S…Shining, give me a kiss.”

“She is an affectionate one,” Celestia mused, leveling her still hard cock at the mare’s winking entrance.

Shining knelt by his wife, closed his eyes, and locked lips with her. “Mmmhmm…”

As Celestia plunged into the girl and instantly fell into a steady rhythm of thrusting, she chuckled to herself. She couldn’t picture a better arrangement for the three of them, she would soon be gifted with an heir, and she saw no end to her relationship with Cadance - in short, she was living the dream. There wasn’t anything she wouldn’t do for her lover, and she knew her mate felt the same way about her. For the foreseeable future and the rest of their preternaturally long lives, they’d have each other to rely on…