Super Secret Petting

You lay upon the bed. Rainbow was on your right. Pinkie on your left. Your towering cock stood tall and mighty between them. The two mares moaned softly, made happy whinnies, and other horsey sounds as you pet their manes.

You were content to simply pet them. Pinkie Pie on the other hand had something else in mind. The mare rolled on top of you. You hissed in pain, she was far heavier than Rainbow. Your long, thick cock lay firmly hot dogged between Pinkie’s plump buttcheeks. You raised your arms and reached around Pinkie’s barrel to take hold of her cutie marks upon her thick rump’s cheeks. Your hands sank like soft dough into her plush rear, digging deeply into the squishy soft fat before meeting her hard, and firm muscles underneath.

Pinkie Pie stared down at you with a big happy, cheesy smile on her face. You turned to look over at Rainbow to see if she was upset or not. Rainbow’s eyes were glued to Pinkie’s ass. Rainbow momentarily kept looking at Pinkie's ass for a good few seconds, before turning to face you.

“Don’t worry dude. I want to see if Pinkie Pie’s big fat butt can take your big cock,” she said in a soft reassuring tone.

You simply nodded and turned back to face Pinkie. Pinkie was still smiling like crazy as she looked down at you. You weren’t creeped out by it, it’s Pinkie Pie. She loved to smile.

Pinkie leaned her head down, and opened her muzzle wide, and drew out her large, equine tongue. You opened your mouth wide as well, getting ready for the incoming kiss. However, Pinkie Pie seemed to just want to lick you. Her large tongues swept across your face, drenching it in her saliva.

“Mmm. You taste so salty Anon,” she said as she licked your forehead.

You didn't complain about Pinkie’s strange show of affection. You returned the favor by roaming your hands over her fat, luscious rump. Your hands rubbed, squeezed, and kneaded the soft, bubbly flesh of her rump like soft pizza dough. At the same time, you bounced your big fat cock between the thick canyon of her cheeks, in so doing so you hot dogged her lovely rump repeatedly with thrusts upward between the bubbly cheeks of her ass.

Pinkie Pie giggled in joy, and in turn pressed her ass cheeks together, firmly sandwiching your cock between her soft, plump cheeks. You moaned at the feel of Pinkie’s lovely buttcheeks tightly squeezing your cock between them.

Your legs kicked weakly upon the feel of something warm and soft touching off your cock near the base. Rainbow while you were busy giving Pinkie’s ass attention seemed to have moved behind her.

Rainbow slowly moved her head up and down your cock between Pinkie Pie’s buttcheeks, her soft equine tongue licked your thick member as she did so. You continued to bounce your cock up and down between Pinkie’s fat buttcheeks at the same time.

Pinkie Pie giggled, and lifted up her ass high into the air, before quickly dropping down upon you with a loud, meaty slap. You hissed in pain as the wind was knocked out of you from the hard impact of her heavy rump bombarding your lap.

You felt compelled to pull your right hand back, and unleash a hard slap on her rear. You heard a happy giggle from her, along with a delightful sound of flesh slapping against flesh as her fat, bubbly cheek smacked against your cock as your cock lay pressed against her other cheek.

Pinkie Pie lifted herself high into the air at a seemingly impossible position. Your hands slipped away from her ass when she did this. She was so far up you could no longer reach her ass without sitting up.

She seemed to be floating in mid-air without any support as her plump, pink marehood lay above your fat, bloated tip. You shuddered at the feel of her hot marehood pressed against your manhood.

Pinkie Pie giggled. The mare looked down at you with a wicked grin, before she decided to dip her vagina down, and just capture the tip of your cock into her. You moaned at the feel of her powerful, hot, soft, slick marehood clamping down hard on your tip.

With a hearty laugh, Pinkie pulled her marehood away. Pinkie grinded the plump lips of her dripping wet marehood on your cock, soaking it with her creamy essence. Pinkie giggled with a hoof over her mouth as she heard you cry out in frustration.

Pinkie Pie then performed a seemingly impossible feat. She managed to turn 360 degrees in mid-air over your cock. You now could see Pinkie’s fat rump looming over your cock. Your long, thick cock lay squeezed between her thick thighs as its tip lay pressed against her marehood. Rainbow moved to lay herself down on your right and rested her head on your shoulder.

With that, Pinkie dropped down, and your cock began to slowly sink into her depths seemingly without issue. Inch after inch of your long, thick cock sank into her. You grunted as the feel of her soft, hot marehood clamping down hard on your cock as you plundered into her.

“Woo, go Pinkie. Take that big cock into you.” shouted Rainbow in excitement.

Your hands came to tightly grip Pinkie Pie's ass when she reached about halfway down your long length, about 20 inches or so. You had at least 20 inches or more for her to take in. Your hands sank into Pinkie’s soft, plush rear, digging deeply into the soft fat, before meeting her firm muscles underneath. Lower and lower Pinkie sank before eventually, her large, fat ass came down upon your lap with a loud, meaty slap.

You hissed in pain upon the impact of her heavyweight hitting you. Pinkie Pie giggled in reaction. The mare held herself in place, the powerful walls of her marehood repeatedly clamped down on your cock with tight squeezes.

With great enthusiasm you, kneaded the soft fat of her bubbly cheeks between your fingers. Your hands created a deep depression upon the thick layers of fat upon her soft cheeks. Experimentally, you pulled your right hand back away from her rump. You watched in delight as her cheek returned into a perfectly smooth shape.

Soon, you placed your right hand back down on her right buttcheek, and you watched in delight as your hand sank into her thick layers of squishy soft fat.

Just then, you heard a quiet whimper. You turned to face Rainbow, who was giving you a cute, pleading doggy eye look. You pulled your right hand away from Pinkie’s rear and placed it upon Dashie’s mane. You wasted no time and began to pet her.

Rainbow sighed happily and closed her eyes. You saw Rainbow’s tail wagging in excitement as you pet her. You felt butterflies in your stomach at the sight of it. However, you soon became quite distracted when you felt Pinkie lift herself up your cock by a good few inches.

Pinkie giggled before she dropped herself down hard upon your lap with a loud meaty slap. Her fat, bubbly cheeks clapped together upon impact with a delightful sound of flesh slapping against flesh. You hissed in pain from the heavy impact of her large rump hitting your lap.

Before you had time to recover, Pinkie quietly lifted herself back up by a good few inches, and she dropped back down on you again. Repeatedly, without stop, Pinkie Pie did this, giggling and moaning all the while she did so.

You watched in amazement as Pinkie’s big fat ass bounced up and down upon your lap repeatedly, at a faster and faster speed. Loud meaty slapping sounds could be heard in the room as Pinkie relentlessly bounced atop you. You hissed and grunted in pain with each and every heavy impact of her rump upon your lap. You were pretty sure that you were going to have a bruise in the morning, but you didn't care.

Pinkie Pie eventually became a pink blur of motion as she moved at seemingly impossible speeds up and down your lap, she giggled and moaned as she rode you. Her big, fat rump came slamming down on your lap harder and harder. You gritted your teeth trying to hold yourself back from screaming from her heavyweight slamming down on you. Yet despite everything you found yourself near the point of release.

Pinkie Pie seemed to detect this. She slowed down and raised her rump high into the air to the near the point of exiting you, before she dropped down hard on your lap like a hammer on an anvil. You screamed and immediately came inside her.

Spurt, after spurt of your creamy human spunk, blasted into Pinkie’s loving marehood. The walls of her marehood clamped down hard on your cock, milking you for all you were worth. As you continue to ejaculate, Pinkie Pie grinded her ass back and forth over your lap, moaning and giggling as she did so.

Nonstop, you kept cumming inside Pinkie’s loving marehood with volley after volley of your seed. At some point, Pinkie craned her neck back, uttering a deep throaty moan as her three balloon cutie marks glowed with blinding light. You stared with wide eyes as Pinkie’s rump rapidly air balloon outward in growth.

You and Rainbow screamed as an avalanche of big fat pony booty rolled over you, smothering you under its bubbly mass. Your cock began to fill Pinkie less and less as she grew larger and larger over you. You were now trapped in darkness under Pinkie Pie’s rump.

Pinkie giggled as her head bumped against the ceiling. At the same time, her cheeks began to press against the walls of the room. The soft fat of her rump’s cheeks conceded back deeply as they depressed in the confined space of the room.

Your cock slipped out of her and found its way to be smothered between her growing ass cheeks. Pinkie Pie squeezed her cheeks together, sandwiching your cock between her bloating cheeks. Your still erupting cock frosted her lovely, big fat buns with blast after blast from your creamy essence.

Dust and debris fell from the ceiling before ultimately Pinkie Pie’s head came crashing through the ceiling into the box factory above. The workers of the factory screamed, attempting to flee. However, Pinkie’s quickly expanding cheeks rolled over the employees of the box factory, trapping them under her bubbly mass. But otherwise, they remained unharmed, even as they lay smothered under metric tons of weight upon them.

Pinkie Pie’s buttcheeks came speeding towards the walls of the box factory. It wasn’t long before her head came blasting through the roof, as her cheeks bulldozed down the walls of the building.

The giantess mare kept growing and growing. Soon, her rapidly expanding buttcheeks came dangerously close to Ponyville. However, just before Pinkie Pie was about to bulldoze several houses down her expansion came to an abrupt stop.

“Aww. I wanted to be bigger,” she whined sadly, disappointed she had not grown further.

Pinkie Pie must have stood at least several hundred feet tall. Her massive, heavy rump dug deep into the earth below, creating a deep crater. Her buttcheeks resembled great American football stadiums in terms of size. Her legs were in terms of thickness like nuclear power plant silo domes. You and everyone else squirmed helplessly as you lay smothered under layer, upon layer of squishy soft fat from under her massive buttcheeks. Thankfully, you and the others were still somehow able to breathe and weren’t crushed into oblivion by her titanic ass.

The only thing Pinkie Pie had destroyed was the anomaly that turned everything black and white, along with the box factory. Which possibly left droves of ponies unemployed. Your cock still remained hard as it poked against Pinkie’s buttcheek, and dug deeply into her squishy soft fat. A horn and a pair of wings materialized on her body with a flash, making her an alicorn.

You like big fat pony booty. But this was insane. She was way too big.