Beachside Bum Fun [Anal]

>The days of summer had been going by quickly, but that didn't stop you from enjoying every waking moment with your bright and cheery mother.
>Eventually, the idea had been brought up to make a small trip to a beach for some relaxation.
>Celestia was overjoyed with the suggestion, immediately starting to plan out what day would be best, what swimsuit to wear, and more.
>You began counting down the days as they passed, eager to enjoy the sand and water with the beautiful alicorn.
>Slowly but surely, the day arrived, Celestia having picked out her own swimwear to show off, all for you.
>The arrival upon the beach was better than you thought, with the sky clear, the sun shining brightly, and your mother now slipping into a pair of bikini bottoms.
>The swim suit struggled as she tugged and pulled at it up her legs, looking as if it were two sizes too small.
>"Oh, come on.. I didn't nibble on that many sweets," she mutters, her hips wiggling as the cloth stretched and worked up her thighs and cupped those heavenly cheeks.
>Even though you had manageable room in your swim trunks, your arousal was easy enough to spot as you watched your mother struggle and grunt.
>Her wings flapped a few times, her heavy plot bouncing with each quick pull.
>You would be lying if you said you didn't enjoy the rolling jiggles those sun-kissed cheeks gave.
>"Be a sweetie and help mama out, please?" she asks, looking back to you and batting her eye lashes.
>How could you refused?
>As you stride over, her hips move back with her auroral mane and tail flowing in the light breeze.
>You could tell when she let you take over, having those bottoms slip back down a bit below her plot.
>Your hands reach down, giving a soft cup to her plump bottom, then grip her small piece of swimwear and pull.
>Despite the give the fabric had, it was nearly refusing to move up.
>You almost wondered why she wanted to bother with it until you felt it stretch and slip up over her rear slowly.

>You were nearly worried the entirety of the small swimwear would rip in the process.
>Each passing inch you covered seemed to have her giving light grunts, her hind legs lifting as she squirms in place.
>You could feel your feet sinking in to the sand the more force you applied as the snug fit wear hugged right along her soft globes.
>"A-almost there!" she tells you, as if you weren't able to see what you were doing.
>Another quick tug and you feel the fabric slip up quickly, claiming the rest its place along her posterior.
>The tightness brought out a pleasured gasp from your pony mother, her eyes tilting back a bit before she smiles and places a hoof to her mouth playfully.
>"Mm~ Oops. Guess your mama should start working out, huh?" she asks, inching back and giving your shoulder a soft bump with her flank.
>You laugh softly and pat her barely concealed backside a few times before hugging her tightly.
>"Mama loves you greatly," she whispers, nuzzling her nose to your hair and brow.
>During the embrace, you feel a light tap to your shoulder and glance over to see what could possible be interrupting your love.
>Hovering in mid-air was a bottle of suntan lotion, doing a small shake from side to side as Celestia gives one of her girlish giggles.
>"Would you mind, honey? Mama doesn't want to burn~ I may raise the sun, but I'm not immune to it," she says, and winks.
>Whether or not that was true, you couldn't care less.
>You grab the bottle and pop the top open, glancing over to see your white coated mother start to lay down right in the sand.
>Her legs and hooves stretch out in front and behind her, giving a coo of delight as she keeps her smile and watches you kneel down beside her.
>The big booty princess lays still, allowing you to coat your hands with the slick lotion and squirt a trail along her back.
>Her body wiggles with a surprised, "Oh!" as you places your hands on her and begin to massage into her white coat.

>As you start to work in the slippery liquid, you can feel her muscles tense and relax at your touch.
>Her waist shifts a little the lower you go, while her head moves closer to the sand the higher your hands travel.
>You toy with the reactions a little more, squirting some of the lotion along her back again and keeping up the work.
>Her wings splay out a little and offer more room here and there as you help lather up your mother and give her coat a nice sheen as well.
>While you do your work, you feel the front of your swimwear start to pull away some.
>The hem of the trunks lowers just enough to expose yourself to your own mare mother.
>"Oh, such a naughty boy! Touching your mother's body and getting so worked up.. You know, it's much easier to go along my back if you sit up on mama's comfy seat," she suggests, lifting her hips to shake her rump.
>The sun on her flank, partially covered from the tight bikini, seems to fan with her shake as if giving off a heat of its own.
>Why would you ever refuse? After all, mother knows best.
>You nod and quickly move around behind her as she settles down into the sand once more, her tail draping to the side for you as she parts her hind legs a hint.
>She certainly loved teasing you.
>While you move up, you climb up over her large backside before you feel a bit of force pull you back down and rest your lap to her cushioned cheeks.
>"Right there," she says softly, her ears folding back as she nibbles her bottom lip.
>You can't help but feel the reason she wanted you in that particular spot, with your firmness laying right along the crevice of her glowing rear.
>Despite the clothing between you both, you could easily feel her warmth in your lap as you start to run your hands up and down along her back.
>Her wings rest to the soft sand as well, letting her body span out like an angel before you.
>One, large, pony angel.
>Your hips shift against that cushion, her own pressing back lightly and encouraging your own urges.

>Little by little, those small presses here and there work you up more and more.
>Her plush bottom hugs against your lap like a perfect pillow, making you give more grinds into her from the feeling.
>As your fingers move along her coat and against her muscles, she eventually raises her hips more and gives a light groan.
>You feel the strain of her bikini along your lap before the inevitable happens.
>The fabric pulls and tightens until you hear it snap and see the ends of it spring outward from her lower form.
>"Ohh.. I'm sorry, sweetie. Mama just wanted to look pretty for you," she says, her eyes lowering some.
>You smile and assure her that she looks lovely every day, leaning over to hug her around the neck from behind.
>The kindness lifts her wings as she does her best to nuzzle back to you.
>"You're the sweetest little ray of light mama could ask for~" she compliments and winks.
>You almost question the latter before you feel her now bare hips press up to your lap once again.
>"It's okay, baby. Mama knows you need it~"
>You hardly need to say anything more, feeling her magic pulling the hem of your swimwear down to finally let you rest that erect shaft right between her heavenly cheeks.

>The sensation is incredible, like the perfect resting spot for your lap.
>You feel her warm and lotion coated plot press to you repeatedly as she rests her head and looks over her shoulder to watch you.
>Was there really any other hint you needed?
>You grab handfuls of her lush rear, massaging and squeezing those sun spheres before slowly starting to part them.
>As you look down, you can barely see the tight pucker hidden between, giving light pulses as if it were trying to wink to you like she does a bit lower.
>You run your thumbs along her inner cheeks, keeping them spread and moving in to let the underside of your shaft tease up and down against her.
>"Mama's sun screen has a little secret, sweetie," she hints, raising her plot up just enough to point that tight entrance into her body at you.
>It takes a second for you make the connection until you chuckle and nod to her.
>You reach down and angle your member to her pillowed bottom and press to her backdoor firmly.
>"Ah! I have to..always be looking out for..the-the best of my sweet boy!" she announces, feeling you start to enter her from the back.
>Your hips move in more, sinking into her lube-covered hole with ease and loving how she had thought of this ahead of time.
>The lotion was hardly a real lotion at all, but more of a lubricant for both of your enjoyment.
>As you sink inside, her tight rear squeezes down your erection as you dip into that welcoming warmth until you press flush.
>It feels intense with her anal walls gripping your bare member like crazy and those divided suns hugging your to lap with the perfect softness.
>You lay forward on top of the alicorn, hugging her waist and enjoying the slick feeling of your body moving against her own.
>Each motion of your hips sends you deep inside of her slightly upturned rump and back out.
>Every bounce against her seems to force you back then welcome you in, plunging into her body as you slide along her back in the sand.

>Every second that passes is euphoria to you.
>Your hips rock and pump while her backside cushions each press and lightly teases you away from her.
>Her moans are easy to make out over the crashing of the waves, your body seeming to move with the water as you try to quench that thirst for your mother's tight plot.
>You groan with her, making both of your bodies press back and forth in the sand.
>As you keep up the work, you can her praise of how mature her sweet child has grown and how much bigger you've got over the years.
>The massage along your member is incredible, gliding back and forth with such a wonderful hold along it.
>"Mama's..close!" she says, giving you a warning of her soon to be moistened spot in the sand.
>Every prod to her sensitive prostate and back get the mare to squirm under you, nearly writhing in bliss.
>It isn't long before you're not far behind at all and start to quicken the pace.
>You can hear your hips clap her backside every time, pounding your dear mother's plot into submission.
>As you come close to the end of your journey in that black hole of pleasure between her suns, you give her waist a tight hug and moan out for her.
>Your length presses firmly into her, massaging her sensitive spot like crazy before you both finally can't hold back.
>The feeling of her body tensing with your own is amazing, having you both shudder, gasp, and climax in tandem.
>Every drop is offered to her, spilling your love into the nurturing mare as you keep her close.
>Time almost stands still as you relax and recuperate against her, panting hard with her and smiling.
>"My boy's..got quite the stamina of a stallion~" she mentions and closes her eyes.
>You follow suit and settle in against dear mom, hugging gently under and above the sun.
>As you drift off for an afternoon nap, you slightly remember that neither of you brought any real sunscreen.