Author's Notes:

Contains: Solaris(r63 Celestia), Straight Sex, Heat/Estrus

Written by: Bekdontraz

Solaris disliked Spring, not for any fault of the season itself. It was a time of beauty and rebirth in his Principality. No, what he disliked about it was the vestiges of his subjects primal natures. The scent of mares going into season throughout his Palace was enough to send a stallion mad. He was glad he’d managed to learn a simple and barely detectable concealing enchantment. The thought of trying to hold court while his little Alicorn held court made the Prince blanche.

He sighed wistfully looking out of his study window at his city. The glow of its nighttime life made him smile to himself as he let his mind wander to who Twilight was with. He still remembered the horror of walking in on a teenage mare and her pegasus colt friend. Solaris had been heart broken though he’d hidden it at the time. He shuddered the memory of the sights and smells not having its intended effect on him. He felt himself stiffen sliding free from his sheath slightly. He glanced down at the broad crown of his cock and smiled perhaps it was time to deal with this like a stallion.

Of course Fate decided to intervene. He’d have to have words with his meddlesome cousin some day. A gentle familiar knock on his door, with a sigh Solaris recast his illusion and fixed his beard before sitting at his desk

“Come in Twilight” He called out to the young mare. He smiled watching her step inside. His eyes tracing from her beautiful face, down her neck and spine to her rump. He nearly let his facade of Princedom fall on seeing her slightly hiked tail and the obvious sway in her step.

“Sorry to bother you, Your Highness. I just found a few old scrolls while searching the Archives. I had to come show you.” Twilight said unable to meet his eyes lest she flee in panic. She was a mare in heat, 23 years of age, in love with an ageless possible representation of the Sun, and if everything went correctly she would be under him before the night was under. Her knees nearly gave out at the thought. She sent another simple ‘cooling’ spell down her form and smiled up at him studiously. It was second nature to avoid his gaze.

“Twilight, while I love your scholarly nature, you have my leave to be with your colt friend. I am old Twilight not dead…” He added forcing what he hoped was a fatherly smile onto his lips

Twilight blushed faintly and walked towards his desk floating the scrolls over to lay on the ancient wood. She smiled moving around and deliberately moving her rump over him. She gasped feeling his thick, and invisible, shaft against her, she managed to keep moving however as she unrolled

“But its from the First Coronation!” Twilight said, her heart pounding in her chest. She had to focus to keep from trying to calculate his length and girth from her one touch of him. She shivered feeling her hindquarters nearly soaked from her own arousal, her spells failing completely at this point.

“Oh?” Solaris asked, his voice high from the touch, he swallowed as he scent hit his nose. Moving he put a wing over her, the tip brushing her cutie mark as he leaned down looking at the scroll “You never answered if you should be with a colt...or mare..or both..” He teased her moving his wingtip gently over her mark.

“I...I don’t..” Twilight wanted to explode as she fumbled her words. She felt herself winking and wet, her hips raising slightly. She was about to continue when Solaris pulled her into a kiss.

“Yes, or no?” He asked her his own voice husky. It had been ages since he’d mounted a mare, or even really played with himself as he should. To feel her muzzle with his, their tongues sliding against each other. He only paused to ask his question, he lips intoxicating.

“Please..” Twilight whined softly pulling from the kiss to nuzzle and whine against his neck. She gasped as he lifted her, clearing his desk with a spell she found herself laid on it, her hips presented to him.

Solaris leaned in nuzzling her mark as he lifted her tail gently in his magic. Kissing down her soft rear towards that heat he both felt and smelled. He smirked running his tongue up her slit savoring the young taste on his tongue. He smirked down at his moaning shaking mare and smiled diving in to lap into her ravenously.

Twilight moaned and writhed on the desk, her own horn sparking wildly sending bits of Solaris’ bedroom flying as she felt him exploring her, claiming her. She cried out in wild ecstasy as she came around him.

Solaris grinning and slowly pulled his muzzle away from her leaning down he touched his horn tip to hers sending a bit of his essence into her giving her the vitality to keep going. He then moved pulling her into a kiss as he moved over her. He groaned his tip pressed to her slit. He looked into her eyes as he gently moved the tip over her

“Please..” She begged again.

Solaris smiled slowly sinking himself into her, they both moaned out as his thick shaft was taken into her young heat addled body. The Alicorn let out a contented whine as their hips met. Twilight panted under him as he moved to grip her hips in his forelegs. He smiled and nuzzled her neck as he began to claim her, deep hard thrusts causing the mare under him to cry out with each penetration.

Twilight was in heaven her body on fire from his treatment, she’d never imagined he’d lose himself so thoroughly in the mating male mindset, he filled her in ways that Soarin couldn’t have ever dreamed of. He entire body moved as he grunted taking her. She couldn’t help but moan and scream wordlessly under him. Soon she lost herself in another peak. When she regained herself she found him panting laying against her pinning her to the desk, from the feeling of warmth spreading inside of her and down her thighs she knew he had peaked sometime during her orgasm.

Solaris whimpered slowly pulling himself from her depths. A soft plop and he was out of her. He panted and moved kissing her softly.

“Bed, if you make it..” He teased stretching his wings and smirking as part of his long unused vigor returned to him.

Twilight panted and grinned, the borrowed Alicorn vitality giving her the strength to bound over the desk towards the bed, she made it half way from a strong weight was over her once more.

“Maybe next time..” He teased nipping her ears.

Twilights cries of pleasure echoed through the Palace for hours, eventually she made it to the bed.

“Tis nothing to worry about,” Luna proclaimed to the nearly packed Night-Court A wicked smirk spread over her features as she recognized the voice finally. “Nothing at all My Little Ponies, your Day Prince has merely taken a consort once more.