The Big Four-Oh!

"Happy birthday!"

A petite redhead sat on her knees with a red and white plaid picnic cloth spread around her. Her smile betrayed a mixture of joy and mischief as she saw her love's reaction.

But for Sakura, this birthday was anything but happy. Deep down inside, she wanted to cry. This was a day she dreaded for months, praying it would never come.

"I can't believe I'm 40!"

The redhead, named Angel, couldn't help but tease "Aww, don't cry. You're not completely wrinkly yet."

Sakura couldn't help but give Angel an evil glare. "You're only a few months behind me."

"And I'll be sure to enjoy them" she replied, wrapping her arms around Sakura to give her a playful kiss. "Now whaddaya want first? Your cake or your present?"

Sakura sighed, knowing she had the rest of her life to contemplate how her youth was officially over. "... cake."

"Ooh, good choice!" Angel almost sang as she popped the cooler open. She reached in an pulled out a single slice of rich chocolate cake. She lovingly handed it to Sakura along with a plastic fork and chimed "All yours!"

Sakura took the cake and found "Big 4-Oh!" written in white frosting. She looked over to Angel who burst out laughing. She glared at her love one more time before closing her eyes and resigning herself to her emotions. "Can we just... be anywhere but here?"

Angel's face turned into a playful pout as she took the cake and put it back in the cooler. "Oh okay. How 'bout we go for a walk? I'm not really hungry anyway."

Before Sakura could say anything, Angel sprung up and grabbed her by the arm. Sakura knew Angel was going to keep pulling until she agreed to go along so she begrudgingly got up.

The park they chose to picnic in sat just outside a city. It was close enough for people to stop in and have a break from urban life yet just far enough away to give any visitor a slice of nature. The two slinked off onto a nature trail, with Angel bearing a grin a mile wide and Sakura wishing she was dead.

It wasn't until they came upon a bend in the trail did Angel turn to Sakura and seemed to sense the mood. "Are you okay?" Her voice betraying a hint of concern.

"I'm sorry, it's just..." Sakura had to pause as if to stop herself from crying. "I know you put a lot of effort into this. But I'm just--"

Angel lunged forward to plant her lips on Sakura's. She held her kiss long enough to make Sakura want to pull away. But Angel was determined to keep the kiss, as if she was trying to suck her love's sorrow out of her throat. But eventually she had to break the kiss to say something else. "Come on, let's get off this trail. I know a place where we can be alone."

Any turbulence of emotion going on inside Sakura's mind was briefly replaced by confusion. She had to wonder what had gotten into Angel because she wasn't normally this assertive. She thought about asking what was going on, but she thought against it. Right now she needed to lose control so she could fall apart. She didn't care how many pieces she broke into; she just needed someone she could trust to help put her back together.

Just as she felt herself starting to crack, she saw something that made her freeze in her tracks. She and Angel found themselves in front of a stream beset on both sides by steep embankments. But it wasn't the water that caught Sakura's attention. Rather it was the lack of water. Instead of seeing a rushing stream, what lay in front of them was a muddy bed heavily logged with water.

"You like your present?" Angel asked with a smile returning to her face. "I found this place a while back. Nobody ever comes by so we're completely alone."

Sakura couldn't help but feel her heart race. Blood rushed to hear ears and excitement began to course through her veins. "How did you find this place?"

But instead of answering, Angel playfully pouted "I was kinda hoping you'd say no... I'da given you my backup present..."

The slight curves of a smile began to form on Sakura's lips. "I'm still having a terrible day. Maybe if you--"

Angel didn't wait to hear Sakura's answer. Instead she grabbed the corners of her shirt and pulled it over her head. She tossed it aside with a confident smile, watching the astonishment spread cross her love's face. Instead of a bra, she wore a shibari rope harness that snaked carefully around her breasts and gracefully knotted in all the right areas. She dropped her shorts to reveal even more shibari braids running between her legs.

All Sakura could do was stand in shock. With naught a word spoken between them, Angel purred "Do you like your present, mistress?"

Sakura couldn't remember the last time Angel called her mistress. This awakened a hunger she had long forgotten how to satiate. Sakura purred. But unlike Angel's purr, this was the guttural purr of a lioness in heat. For the first time today, she smiled. "Get in the mud, my pet."

"Mmmnn, yes mistress" Angel moaned. She got to the edge of the embankment and took off her shoes. She carefully placed her socks inside and looked back. "Would you like to push me in, mistress?"

Sakura approached like a lioness and grabbed Angel by her shoulders. She pulled her close and gave her a hard kiss, purring "Savor the moment. This might be the last time you feel solid ground beneath those cute feet of yours."

With that, she gave Angel a hard shove and she went flying back. Sakura watched as Angel gave a brief shriek and landed in the mud. In a scene reminiscent of an MPV video, she watched her love instantly swallowed up to her hips with a dull splat.

Angel gasped to catch her breath. She breathed heavily through her mouth but her smile betrayed the fact the mud was playing its magic underneath the surface.

Sakura stood on the edge of the embankment with her arms crossed. "Does that feel good on your cunt, my pet?"

"Mmnnn, divine!" Angel moaned.

"And that rope?"

"It's almost like you're touching me, mistress!"

Sakura could tell by Angel's moans she wasn't lying. She remembered the last time Angel tied her up with a crotch rope and how a set of well-placed braids had her begging for release. With her hands drifting down to grab the hem of her shirt, Sakura said "You don't get to cum yet, not until you worship my feet."

Angel moaned "Yes mistress" as she watched Sakura undress. Like Angel, she stripped her shirt off and tossed it away. She then undid the clasp of her bra and let her breasts fall free. She couldn't help but notice the fact they weren't as perky as they were when she first met Angel. But she could mourn that later. For now, nothing short of being interrupted by prying eyes could snuff the steadily growing fire burning inside her. She kicked off her shoes and like Angel, stuffed her socks inside them. Then, with her shorts and underwear behind her, she stood in her birthday suit... her forty year old birthday suit.

Sakura carefully made her way down the embankment, curling her knees up to her chest as her feet hit the edge of the mud. With her butt perched precariously on the edge of the mud pit, she stretched her right leg out to Angel. Once she felt comfortable, she stretched her left, with both feet pointed at her love.

Angel knew the assignment. With the mud oozing over her hips and soaking into her crotch rope, she gently grabbed Sakura's feet. She started with the right, brushing dirt from the embankment off and bending down to kiss the clean parts. She didn't mind the sweat from Sakura's feet. In fact, the idea of being treated like this turned her on even more. She did the following for Sakura's left foot before bringing it up and squishing it between her boobs.

Sakura curled her toes, feeling her love's soft warm cleavage envelop her foot. "That's good, my pet. Mmnnn, worship your mistress's feet."

Angel did her best to focus on her task, but the motion of her hips under the mud seemed to distract her. Every stroke of her hips invited the mud to gulp down just a little more of her body. Sakura knew she should've stopped her pet from sinking herself too quickly but she imagined her riding an invisible shaft. She had to admit that one of the perks of marrying a bi girl was she had a way of brining home friends that made bed time fun.

As the mud rose to claim Angel's midriff, she suddenly clenched Sakura's foot. Her moans and her motions gave the unmistakable tells that Angel was close to climaxing. She gripped for dear life as wave after wave of pleasure rocked her to her core. A few precarious seconds later, she calmed down. She panted as she held her mistress's foot, looking up with the realization of the mistake she made.

"Bad pet!" Sakura playfully scolded. "What did I say about cumming?"

Angel meekly replied "You said not to do it until I worshipped your feet?"

"Well? Do my feet look worshipped?"

Again, Angel meekly replied "I tried, mistress."

"Trying's not good enough!" Sakura snapped. "Now you owe me two orgasms. First, you're going to eat me out. Next, you're going to cum again. If you can do that, I'll think about saving you."

"Yes mistress" Angel said, putting on a whimpering tone. But the slight lick of her lips betrayed her excitement.

Sakura spread her legs by the pit to expose her bare sex. She still kept her feet out to allow Angel to pull herself closer to the edge. With the mud creeping up her ribs, Angel once again bent down. This time the tip of her nose brushed against Sakura's wetness before her lips drank in her mistress's essence.

Sakura sat back against the embankment, determined to savor Angel's skilled tongue. She knew she had to focus because Angel's record for making her cream was a minute and a half. But at the same time, she knew her love liked to play dirty. She felt Angel spread her lips apart and run a figure eight over her clit with her tongue. Sakura still fought to maintain control, trying to think about anything except Angel's divine licking.

But Angel knew her mistress better than anyone. She worked a muddy finger between Sakura's lips while she licked, heightening Sakura's pleasure even more. It curled upwards, stroking her as if to beckon her into the mud. Every stroke of Sakura's g-spot caused Angel to smile. She dared not let her mistress see the satisfaction on her face, opting to keep herself buried in her love's thighs. But she knew her first orgasmic debt was about to be paid.

Sakura came. Her fingers dug themselves into the dirt embankment and her toes squished into the mud. Her moans filled the otherwise empty stream bed as Angel drank her secret nectar. Once her orgasm subsided, she laid back against the embankment. Little did she know her butt was slowly slipping from the embankment.

"Shall I have my second orgasm, mistress?"

Sakura looked down at Angel's predicament. Her breasts were settling into the mud and undoubtedly sending electric pulses through her body. She replied "Mmnn, yes. But keep those tits of yours in view, I want to see them go under."

"Yes, mistress" Angel replied. She held up the hand she used to penetrate her mistress and wiggled her fingers seductively. She slid it over her breasts, playing with her slippery nips, before pushing it below the surface. Sakura added "Tell me what you're doing. I want to know what you're doing to yourself."

"Yes mistress" Angel obediently replied. "I'm playing with the..." she paused to moan. "I'm playing with the rope, mistress."

"Is it on your clit, my pet?"

"Mmnn, it is." Angel range of motion may have been limited by the deep muck, but it didn't stop her from rolling her hips again. "It's... oh... it's... it's fucking me again, mistress!"

Muddy waves spread from Angel's body. Her muddy breasts rested briefly on the mud, being pushed up by the surface's tension. They floated in a futile attempt to keep her afloat but soon she sank deep enough to force the mud to accept them.

"How are those braids, my pet?" Sakura purred.

"Mmnnn, like a long, continuous... ooohh"

Angel's mind was too poisoned by ecstasy to continue a conversation. She pulled and tugged at the rope, letting its soft muddy fibers torment her clit. The mud rocked its way up her collar bones and soon her shoulders were framed in place. Meanwhile she felt herself edge closer to a second explosion of pleasure. She pulled at her rope, rubbing herself for all she was worth. Then, her moans reached their peak. Every exhale came as an ecstatic scream before as she melted into orgasmic bliss. This marked her second orgasm and the payment of her debt to her mistress.

But before Sakura could think of new ways to torment her entrapped love, disaster struck. "Shit!" she screamed as she slid into the mud. She scrambled to get back up the embankment, but it was too steep and its soil was too lose for her to grab hold. She quickly found herself sinking butt first into the mud, right in front of Angel.

"Um, mistress? Are you okay?"

"No! Fuck! Help me!" Sakura floundered, her legs and arms flailing in the air. She did have to pause and moan as the mud took a moment to kiss her sex. But she promptly resumed her struggles.

"Mistress, please! You're making me sink deeper!"

Angel's words made Sakura pause. To her horror, she looked down to find Angel up to her neck. This prompted Sakura to say "Quick, grab a hold of me!"

Angel pulled her muddy arms free, causing her to sink up to her nose. But she quickly grabbed her mistress and pulled herself back up to her neck. Meanwhile Sakura found her legs rising up as she sank deeper. The mud slid up her thighs as it simultaneously slid up her back. Before she knew it, her breasts were being devoured as Angel's were.

With a worried tone, Angel asked "Mistress? May I have one final request?"

"What?" Sakura replied, taking deep breaths to stay calm.

"Can you spread your legs? I want to make you cum one last time..."

Sakura sighed with tears streaming down her cheeks. She did her best to comply and give Angel the access she desperately needed.

With that, Angel groped her way around Sakura's body. She wanted to show her mistress she was the best sub one final time. With her face between Sakura's legs, she said "I love you" before taking a breath and diving under the mud. She could barely hear Sakura's screams of protest as she found her way to her sex. She planted her muddy lips onto Sakura's and began eating for all she was worth.

Despite her tears, Sakura focused all of her attention on cumming. She was determined to spend her final moments honoring her love's commitment. She slid her hands between her legs and her muddy breasts, caressing herself as hard as she could to bring herself over the edge. Seconds felt like minutes as she felt Angel between her legs. She cried "I love you! I love you! Ahh!"

Sakura creamed. She sat trapped in the mud, stunned and unable to move. But she couldn't bring herself to bask in the glorious afterglow of her orgasm. She cried, knowing she would be joining her love soon. She cursed herself, saying "I'm so sorry. I should've never let you--"

But before she could finish her sentence, she felt Angels hands grope up her body. Not a moment later, she saw a muddy blob rise up before her. This blob took several deep breaths. Meanwhile Sakura could only bring herself to stupidly ask "Angel?"

A slit in the blob opened, showing a set of pearly white teeth. These teeth showed a smile that was followed with laughter. "Relax mistress, this stuff isn't bottomless."

"You... bitch!" Sakura yelled. "I thought you died!"

"Don't worry, I wouldn't lead you into a death trap. It only goes up to my shoulders."

Sakura felt herself sinking deeper down to her neck, with her calves and feet visible in front of her. "A little help here? I'm not exactly touching bottom here!"

Angel moved to grab Sakura and push her back towards the edge. She eventually managed to guide her mistress's feet downwards so they could eventually find the bottom of the pit. "You can't die yet, you have so much to live for."

Sakura tried to giver her a death stare, but it broke down into a smile. She laughed for the first time since the reality of her impending birthday weighed on her. "I love you..." she wrapped her arms around Angel and held her in a deep, muddy hug. Tears of joy streamed down her face as she said "Thank you for such a wonderful birthday."

"Stop it, Sakura. You're making me..." Angel sniffed away a few tears of her own. "I love you too."

Angel wiped the mud away from her face before locking her love into another messy kiss. Despite the taste of the muck, Sakura savored the kiss. She kept it locked for what felt like an eternity until they finally had to part. She eventually had to ask "So... how are we getting out?"

Angel shrugged. "Maybe you can use some of my rope to pull us out, I dunno."