In the afternoon outside with Rico riding on Violet Parr's back after a long day of saving the day, cuddling her from behind while she walks her way to the park to chill there together. Violet looks at him with a warm smile, giving him a big kiss on his cheek, and hug him tightly and feel him hugging her back.

Violet: thank you for supporting me, Rico. It really means a lot to build up my confidence.

Rico: you're welcome, Mommy Violet. I'm happy to be there for you. How about we can do something fun together? Like you can be a big, blimpy superhero.

Violet: *chuckles* that actually sounds fun. Let's do it. Where can we find a helium tank?

Rico: down there by the shed over there. It has a lot of them too.
*He points at the nearby shed.*

Violet nods, carrying him on her back as she walks to the nearby shack for a helium tank and the hose they took out to use it for her. As they set up the helium tank, she grabs the hose that's connected to the nozzle, looking at Rico with a smile on her face before she puts it in her mouth. Rico was getting excited to see her actually going to do this for him for the thrill of their fun.

Violet: are you ready for this, baby~?

Rico: yes, Mommy. I'm ready for you to start floating and being my blimpy superhero~.

Violet: hehe, good. I'm going to start inflating myself right now for you. Hang on tight, okay~.

Rico: I would love you to be so big and floaty. Get as big as you can for me~.

Violet chuckles from his playful behavior, putting the hose in her mouth, turning on the helium tank as it starts to puff her cheeks up, expanding her belly slowly with her supersuit stretching out to contain her swelling body along with her butt and thighs expanding really big. Rico laugh to see the sight of his Mommy expanding more bigger, floating off the ground with her arms and legs expanding, raising upwards and her breasts fully expanded. Violet moans softly, spitting the hose out of her mouth, and finally becoming a big, blimpy Invisigirl to float around the city.

Rico: now you're a big blimp, Mommy Violet. It's so cool seeing you big again~.

Violet: *muffled* it feels so good to be inflated again, baby. I'm now just like my mother~!

Rico: you really are just like her. You look so hot when you're a big blimp, reminds me of her too~.

Violet: *muffled* aww, thank you, sweetie. I'm totally going to stay like this for a while. Let's go float to the city like a superhero movie~.

They continue floating to the city where everyone is praising her for saving the day from crime. Rico relax on her large ballooned butt, rubbing her cheeks that made her moan softly. Violet giggles feeling his small hands rubbing her Inflated belly and rubbing her breasts, teasing her erect nipples while they float above like a big parade balloon for a while until they fly back home to the large mansion. Now back at home, Rico takes her supersuit off, getting her completely naked with him as he puts his member inside of her, gently thrusting in her ballooned booty.

Violet: *muffled moans* oh yes, Rico. Keep going for me please~!

Rico: it feels so good doing this to you, Mommy Violet, hehe. I love doing this with you a lot~.

Violet: *muffled* I'm loving this a lot too, baby. Your really filling my fat butt up so much~.

Rico: *panting* I'll keep going for you, Mommy. Enjoy being my big blimp for me~.

He keeps thrusting more faster, rubbing her inflated clit to make her moan lustfully, feeling her getting more wet. Violet roll her eyes in the back of her head, flapping her inflated hands to feel him pumping her up that is really addicting and hope this never ends. Rico was getting close to his limit to releasing all of his love deep in her womb, feeling her inflated butt wobbling a lot in front of him that's mesmerizing.

Rico: looks like I'm close to letting it all out, Mommy Violet. I can't hold it much longer~.

Violet: *muffled* good, baby. I need you to fill me up with all of your love. Mommy needs a lot of love~.

Rico: *moans lustfully* I'm going to fill you up now... It's coming out~.

Violet: *muffled panting* good boy... you really satisfy this superhero so much~.

She moans more to feel his seed now filling deep in her inflated pussy, feeling him teasing her clit that made her squirt on him, panting from her climax. Rico slowly takes his member out, covered front their combined juice, walking around to cuddle between her inflated breasts, and give her a big kiss while playing with her boobs, squishing then gently. They moan softly in the kiss, tongue dancing together, slowly breaking the kiss with a satisfied smile.

Violet: *muffled* that felt so good, Rico... I'm so happy to be with you~.

Rico: I'm glad you had a lot of fun with me, Mommy. I love you so much as my big blimp and my favorite superhero~.

Violet: *muffled* thank you, baby. I love you too. Wanna cuddle between my big butt more~? *Wink*

Rico: *nods* sure, Mommy. I'll cuddle there more for you. Twerk your balloon booty for me~. *Wink back*

He gets out of her cleavage, getting behind her again to cuddle between her inflated butt cheeks, groping them gently while thrusting again with his member on round two. Violet moans more, twerking her inflated butt for him to grind more faster as she enjoys her day being his only personal inflated Invisigirl that saves the day.