The day was brisk, but the shining sun made it warm and pleasant wherever it touched. Melanie had been working a lot recently, and Becky knew she had to intervene, so she convinced Natalie to spend the evening with her. They had a light dinner while sitting on the deck, reminiscing of their childhoods. It was enjoyable, but Becky had ulterior motives. They went inside to change.
They returned wearing their swimsuits. Two styled bikinis that showed both of their feminine curves. Natalie had gained some weight in the past months, but it was mostly in her breasts and behind, giving her a similar hourglass profile to her mother. Becky reached out and lifted her daughter’s growing breasts. “You’re filling out nicely.”
“What, just giving a compliment.” She reached behind to pinch Natalie’s butt.
“Mother! Knock it off!” Natalie gave her a shocked, yet stern scowl.
“Sorry, Nat, I just can’t help myself.” Her mother grinned as Natalie pinched her lips playfully. Becky removed the top from the already bubbling hot tub and they slid in on opposite sides, enjoying the jets as they settled in place. Becky was still grinning devilishly.
“What?” Natalie questioned with narrowed eyes.
“Want to have a little fun?” Becky got up and bent over the side of the tub, giving her daughter a provocative view of her apple ass. She retrieved two black hoses and led them over the edge, holding one up to show her daughter. The slender, twistable plastic end was ideal for what she had planned. “Want to inflate with me?”
Natalie felt kind of weird doing such an intimate thing with her mother, but she and Melanie both agreed that they could do things like this on their own, as long as it didn’t interfere with their relationship. It had been a while, she thought. She couldn’t say it, but she nodded bashfully.
Becky beamed as she slipped her bikini bottoms aside and pushed the nozzle in carefully. The twistable nozzle was almost in entirely when she turned the hose, starting the flow in her ass.
“Wait for me, mom!” Natalie fumbled as she leaned forward. Her determined expression was adorable. Becky smiled as she watched, and once she noticed, Natalie cocked her head and glowered. Within moments, however, her eyes went lower and it was obvious she had hit the mark. She started the flow and her mouth hung as she stared into the bubbling water. She leaned back and put her arms upon the side of the tub, matching Becky’s pose.
They watched one another as they enjoyed the sensations. Water flowed at a modest pace as the jets massaged their bodies. “So, how have you been recently?” Becky gave a genuine smile.
“Good, Melanie has been out a lot recently, but it’s only temporary.”
“Do you trust her?”
Natalie was disgusted by the question. “Mom, I trust her more than anyone else in the world… No offense.”
“Good, I think you two are perfect for each other.” Becky felt her stomach grumble as water poured in. “I only mention it because Sarah has been gone a lot too. She seems like she’s distracted recently. I just hope she’s staying out of trouble.” There was a pause before she continued. “Do you think you’ll regret not seeing other people?”
“Mom, I love Melanie.”
“I know, it’s just that she has more life experience and you haven’t been with many boys, at least that I know of.” She smirked.
“Mom, I’ll be fine!” She put a hand beneath the turbulent water to rest on her belly as it expanded. “We like inflating and I don’t want anyone else.”
“Nat, you’re missing my point. Maybe you should have an open relationship with Mel. Your dad and I did that for a while and I experimented with a good deal of women in that time. You have to get some experiences before you make the right choice.”
“You and Dad really have an open relationship now.” Natalie said in a dry tone.
“Come on, we separated years after we did that. Just trust that Mel will support you and you can support her.”
Natalie tensed as a short cramp passed. “Who would we ever convince to be involved with us?”
“You saw how popular your videos were. Most people love to be kinky, but they’re scared to be open about it. It took me a long time before I became so open about it!”
“Luckily no one around here as made the connection. I don’t want some creep who jerks off to my inflation video to come and find me.”
“You need to realize that they idolize you in their own way.” Her mother’s adult film experience showed. “You will get creeps, but you also get good, kind people who just want to enjoy life. Embrace it or hide from it, just do whatever makes you happy.”
They sat silently for a time. Their stomachs looked about five months pregnant and they continued to grow. “Rebecca, I understand you’re trying to help, but you don’t understand. I made up my mind and I am happy.”
“Nat, I know you’re happy, I just want you not to limit yourself!” She put her hands between her partially submerged breasts. “I love Melanie and I can tell she loves you, I just don’t want your relationship to become stale. You both love the excitement and you love pushing the limits, but you have to commit to what you love.”
“What do you mean?”
“I mean that eventually someone is going to make that link and find you or you’ll get caught and people will hear about it. If you can’t take that then keep it all private, but if you enjoy the thrill then don’t worry about being known as that girl – just own it!”
Natalie tilted her head down. “Really, Mother?”
“Are you going to be a politician? A teacher? An athlete? A nun? No? Then who cares what you’re known for. I still get fan mail from time to time, but most people don’t even know me now. The spotlight doesn’t last forever, just enjoy it while you can.”
“So, you’re telling me to go out and record more videos of me inflating in public fountains?”
“If that’s what you want, sure! I’m saying don’t be ashamed of what you want.”
“Mom… I get what you’re saying! I’m… I’m just afraid of scaring Melanie away.”
Becky tilted her head with mocking anger. “Really? She’s seen your secrets and she loves you for it. Have you even been listening to our conversation? She understands you; don’t let your silly hang-ups get in the way. Talk to her about anything and everything.”
Natalie nodded as she looked down. Her stomach was very pronounced now. The gurgling and shaking coming from inside was masked by the frothy waters of the hot tub. They both inflated in silence again, enjoying the sights and sounds of a gorgeous day outside. They closed their eyes and relaxed, lost in bodily sensations. Their eyes snapped open as they heard the fence gate open. They were equally surprised to feel their bellies touching one another beneath the foamy water. The hot tub was not very spacious, but they had taken far more than expected due to the slower pace of the water.
“We must have dozed off.” Becky whispered. “We’re fine – he can’t see anything… buuut we could show him if you want.” Becky smirked. “He’s just over here to check us out, anyway.” Natalie shushed her mother as she shifted her bathing suit on her ample breasts, knowing that she was right.
“Hi, sorry to interrupt!” Their neighbor approached meekly.
“Hi, Glenn!” Becky waved him closer. “Nat and I are just hanging out tonight.”
“That’s nice. I was sitting outside for a while when I got home.” He continued making small talk and Becky responded as needed.
His eyes dropped lower when he thought they weren’t watching. The attractive, middle-aged woman and her vibrant young daughter both sat in the hot tub, the tops of their breasts peeking above the white, bubbling water’s surface. He had an excellent view of their cleavage and Betty subtly moved her arms together, giving the man quite the view of her large squished bosom. Both girls noticed the bulge in his pants as they smiled at one another.
Natalie felt the liquid inside her shift, making a pained face as she endured the discomfort. She was thankful that the hose kept her plugged, but she knew that she needed to empty soon. She also noticed Becky having a few quick pained expressions as she talked to the man.
“Well, uh, I was just wondering if I could borrow a few eggs. I forgot to pick them up earlier.”
“Sure, you can grab them from the fridge, the door is open.” He thanked them and headed inside.
“Why don’t you just invite him in to bang you right in front of me!” Natalie spoke in an irritated whisper.
“You’d probably like that.”
“He’s not my type, but I like to throw him a bone every so often. He’s a nice guy.”
“You said yourself that Glenn came over just to stare at our tits!”
“He’s single, he has urges, sweetie.” Becky opened her mouth as a pain ran through her body. “Oh, I really felt that one.”
“Yeah, but it isn’t as bad when it’s not blasting in us like a fire hose.”
“I like this, but it’s nice to feel it pumping you full like a balloon sometimes.”
Glenn returned with four eggs stopping at the edge of the tub once again. Natalie decided to play her mother’s game and lift out of the water just enough to expose her nipples, which were poorly hidden beneath the wet bikini. She put a hand beneath her left breast and moved it higher. Her breast was so heavy and slippery, however, that it unintentionally slipped beneath her top, exposing her soft, pink nipple. She gasped and quickly tried to shove her breast back into its holder, but she went too far and it went over the top of her suit instead. Becky laughed as she finally wrestled her boob back into place.
The man’s face was bright red as he lost hold of an egg. It fell into the turbulent waters and Becky reached low to scoop it up. Her hand bumped Natalie’s inflated tummy, which caused her daughter to groan and buckle. Becky found the egg, and on the way back up she lightly grazed her daughter’s privates. Natalie gasped with surprise as her mother resurfaced with a devilish grin. The man was speechless as she held up the egg.
“Here you go.”
“I… Uh, s-sorry.”
“It, it’s fine. Just forget about it.” Natalie felt her face brighten as well, unable to stifle a nervous laugh.
“Th-thanks for the eggs. I should go.” Glenn rushed to the exit as the mother and daughter giggled.
“Like I said, your tits took his breath away!”
“Mother!” Natalie covered her embarrassment. “How can I ever talk to him again?”
“He is going to be much more nervous than you. He’ll also be dealing with other feelings too.”
“You are an attractive young lady, do you blame him?”
“At least he didn’t see what we were doing.”
“Maybe he did, who knows?” Becky stood, holding her inflated belly, water trickling down over her rosy, taught skin. “Maybe we should show him next time. He looks like he’d be a good catch.”
“I thought he wasn’t your type.”
“I changed my mind. It’s good to help out a friend on occasion.” She pointed a finger with playful sincerity. “You stay back now, I called him.”
“You can have him!” Natalie shook her head with a loud sigh as she rubbed her belly “I miss Mel.”
Becky sat again, and after a moments pause, she reached forward and put her hand between Natalie’s legs. “What are you doing?”
“Melanie won’t mind, this is just a helping hand.”
“Mom… It’s weird.”
“Only in your mind.” She moved her finger in a small circle upon the crotch of her daughter’s bikini bottom. “See, it feels nice, right? I’m not actually even touching you, so it’s fine.”
Natalie didn’t say a word, only breathing heavily as she enjoyed the sensation. The water flow continued and her mother knew exactly how to move her finger. She felt her bottoms pull and then she felt a finger move inside. “Ooops, I slipped.” Natalie saw her loving mother was enjoying the experience. She did not contest as her mother touched her in exhilarating ways.
Natalie reached across, moving around the full bellies, and hurriedly put her hand down her mother’s bikini bottom. Becky opened her mouth with delight as they both touched one another. “This is so wrong.”
“It’s fun to go against the rules sometimes, isn’t it?”
They locked eyes for a moment as they rubbed each other, the steady flow of water still pushing inside them. Natalie finished first, moaning with elation as she twitched. The warm water splashed as she felt aftershocks, her whole body feeling flush and overstimulated by the warm jets tickling her skin. Natalie recovered just in time to see Becky was in the midst of her own climax. Her mother laughed with delight as she gripped the edge of the tub with white knuckles. She withdrew her other hand slowly, tickling Natalie in the process.
“Never a dull moment around here.” Natalie smirked.
“Aren’t you glad?” Her mother traced a finger along Natalie’s lips as they watched one another with content. “I love you, Nat. I love Melanie too. I think you guys have a great thing going.”
“Me too.” A cramp pulled her away from the sentiment. “I’ve got to empty.”
“Yeah, it wasn’t going as fast, but I’m bigger than normal!” Both girls stood and compared their distended bellies. They rubbed each other’s warm, dripping stomachs for a moment before sharing a quick kiss on the lips. “If I ever get to be too much just tell me to back off. I love you more than ever and I don’t want to chase you away.”
“Thanks.” Natalie popped the running hose out and dropped it onto the grass. “It’s okay, Mom. Thanks for accepting what we do with so much… just thanks for being open about it. I like it even if it is a little weird sometimes.”
“We’re all about the weird around here!” Becky gave her daughter a quick smack on her butt.
“Hey!” Natalie clenched, causing her belly to rumble. She responded by yanking the hose out of her mother’s rump. Becky gasped and jumped away, allowing a little water to leak out. They both smiled, breathing heavily as they trotted inside.
“Mom thinks I should ask you about an open relationship.” Natalie rolled her eyes.
“Is that something you’d like to try?” Melanie saw through the mask of humor. “I don’t want to stop you from having a few flings if that’s what you’re looking for.”
“Mel, no, I can’t do that to you!”
Melanie held her lover’s chin and gave her a deep sensual kiss. “I’m fine with it if that’s what you actually want. I love you and I want you to be happy. I trust that you are just experimenting and that you’ll still love me afterward. If you want to, give it a shot.”
“Uh, sure, I guess.”
“I mean, I have been having a lot of side action with your sister.”
Natalie smiled. “Does she know that you told me yet?”
“I don’t think so, she has another elaborate plan lined up for tonight. Want to crash it yet or are you going to get freaky with some younger guy?”
“Mel, I don’t even know where to begin! What do you even say to someone when you’re just in it for the sex?”
She shrugged. “Just be careful and don’t do something you’ll regret! Wear a rubber young lady!” Melanie grinned. “I’m glad we have a relationship where I can say something like that.”
“Yeah, you sound like Rebecca!”
“I like your mom, she has some good ideas!” Natalie scoffed. Melanie gave her a playful spank and another slow kiss before she left for work. Natalie stared through the window wistfully as she got into her car.