The randy meadow

Seraphina wakes up and notices her stallion not at her side. She panics at first before she hears something in the bushes not far from where they slept “Is that you, sugah?”
yes, sweetie, I am here" he said while walking toward the zebra from the bushes, “I was thinking, since you're awake we should go to this meadow I found that has the nicest grass to lay together on." 
“Hmmm sounds like heaven hun, you lead the way sugah!” Sera replied with a smile 
As she followed behind Zephram, she checked the stallion's cute ass out.  “Mmm ah keep forgetting how cute that ass is.”
 "Well, you got a cute one too." he blushed as he tapped the zebra shemale’s butt. 
She giggled and niped Zephram's butt softly as they reached the entrance to the meadow. They came across a sign there that read "Intruder's Beware."  The striped equine stopped and stared at the sign cautiously. 
“Don’t worry about it.” the brash, young stallion shrugged.
 They finally reached the center of the meadow and laid down on the soft grass.  Seraphina crouched next to Zephram and suddenly felt very drowsy as she closed her eyes and rested her head next to her man. 
The two lovers ended up sleeping for about an hour before they woke up to a strange suprise.  
“Zephram!! Wake up! mah... mah cock is gone! Ah'm a woman!” She panicked as she looked over at Zeph, shaking him awake. Zephram woke up and looked down in between his legs and saw in the place of his cock was a vagina.
"Ummm why did this happen, now what are we supposed to do?" he freaked looking at himself and his lover.  
She blushed and looked at both the stallion then herself as she started getting uncontrollably horny 
“ Ah... ahm not sure sugah... you have any ideas.. ahm getting mighty horny”. Zephram looked over to her. 
“Well we need to do something I’m getting horny too." her said while rubbing his pussy with her hoof.
The horny zebra got an idea as she started licking at her lovers pussy gently, murring from the unusual sweet taste as she continued. Zephram shuddered from the new sensation. 
“Is this really all girls do to have sex with each other? it’s kind of boring." she said while rubbing her newly formed breasts. Seraphina pulled away and lined her pussy with Zephram's and started to grind against his new formed vagina 
“ oooooh babe that good.” Zephram liked this allot more than the foreplay that bored him. “ I agree this feels great, what do girls call this?”
Seraphina rubbed faster against the stallions virgin cunt as the two of them moaned and exchanged their sweet juices 
“Ahm not sure, but ah dont wanna stop sugah.” Zephram pulled his lover into a deep open mouth kiss as they both had a mares climax. She kissed back passionately as she came hard with Zephram, their juices pooling below them. 

“Ohhhhh sugah! That was hot!"

 Zephram looks over to her and agreed without hesitation. He smiles at her with a huge grin as they lay next to each other, spent.

 "So what now, m'lady?" the stallion asked inquisitively.

"Ahm not sure, hun," Seraphina shrugged.

It was then that they both noticed a couple of vines coming toward them. The vines wiggled between the two and seemed to rub themselves in the pool of pussy juices the lovers had made just earlier. What was left of their love making was soon absorbed into the long slender plant ropes. Suddenly, as though fueled by some wild lust, the vines began to pulse and get bigger, followed by more vines coming out quickly. They grabbed seraphina first and began spreading her arms and legs out so she couldnt fight out of her situation.

"Zephram!" she screamed as she felt the vines lifting her in the air helplessly and caressing her clit fast but gently. She blushed deeply as this happened and her body gave up its resistance to the pleasure. She wiggled and moaned as three, four, FIVE tentacles rushed in at her. One saw the opportunity and shoved its way into her muzzle roughly, while two more pressed themselves against her dripping wet pussy and tight ass. They three tentacles pushed deep insides her three holes as the other two teased her feminine body. 
Zephram watched from below as his cunt began to drip, attracting more vines as he too was dragged away and secured similarly to Seraphina. The vines gave no mercy as they plunged greedily into his muzzle, pussy, and ass. Both equines were being fucked at an incredible rate as they began to feel a syrupy liquid filling them both as they were ravaged.
The extra vines from before that teased Seraphina were now pressing at both her holes, demanding entrance. Her ass and pussy was already being hammered hard by two other vines but soon she moaned around the one in her muzzle as now she had two in each hole. 
Zephram was wiggling and resisting in fear, especially when the biggest of all the vines pressed itself against his tight new pussy. Without hesitation, it buried itself inside him and started pounding away inside the stallion. He finally gave up as the vine liquid soothed him and made him surrender. 
For two hours the vines had their way with the sexy couple. Then, finally, the plants surged at the same time and blasted all over and inside the two, filing them up quickly. The thick white goo poured out in the gallons as it filled the equines and then splashed below. The vines let them down at last and withdrew into the forest, satisfied at the conquest. Instantly, the couple felt exhausted and fell asleep as soo as they were let down.
As they slept, they had vivid dreams of erotic, sensual practices and positions. Their minds were flooded with every possible desire they had as they moaned in their slumber. As they woke, they found themselves outside of the meadow right back at the sign that warned them to not enter. Seraphina was the first one up as she looked at the sign.

"Hon, wake up," she exclaimed as now both of them looked at the changed sign before them. It now read, "Open To All Who Dare Enter." The two of them looked down and noticed they were back to normal with their cocks and balls where they should be. They looked at each other and laughed heartily. Yet, they still felt horny.

"Last one home is the bitch?" Zephram grinned as he spoke.

"You're on, sugah," Seraphina accepted as the two raced off home.

(The End)