Armpit sex in the back

"Armpit sex." you say, and then you point to the back of the plane. She nods, then holds your hand and leads you there. Ushering you past the sleeping or apathetic travellers. Your legs are weak, and you mostly stumble, slowly moving to the end of the plane. You make eye contact with another man who looks to be your age. He gives you a knowing, but jealous look.

She opens a door in the back, leading to the break room. Another stewardess, with dyed blonde hair is smoking and eating a sandwich. The redhead holding your hand says something to her in Japanese. She shrugs.

"Thank you for your patience." she says. Then she slowly takes off her jacket, neatly folding it on a chair. She delicately unbuttons her shirt with her gloved hands. Your eyes gaze at her breasts, contained in a plain bra that reveals some skin.

The blonde says something.

"Ah, you can take it out." the redhead says, gesturing to your penis.

You nod, unbuckling your pants and letting them fall to the ground. The blonde opens her eyes in astonishment, and both of them gasp.

"So big!"

"Sugoi!"

You hear a squeeze. It's the lube, splurting out of the container. She lubes up her armpit, rubbing it into her skin with her satin gloves. She gets in a chair, looks back at you and nods. Okay, she's ready.

You slide your cock between her pale arm and her chest. It's a new sensation. Different from a pussy, or an ass, or a hand. It's similiar to fucking thighs, but different. this is a Comfortably tight, and her smooth, lubed up skin feels nice against your cock as you thrust to the other side. From this angle you look down on her, enjoying her cleavage and pretty face, obscured by her long red hair.

As you thrust, she grabs the other side of your cock with her opposite hand. She gently grips and strokes your long cock as you slowly fuck her armpit. She smiles.

"Super nice" she says, looking up at you.

"Thank you." You say.

She giggles and mimics you. "Thank you."

The blonde in the corner watches as you thrust into this beauty's armpit. You look her in the eye as you gain speed, as if to say 'this could be you if you were lucky'. She bites her lip, her finger twirling one of her golden curls.

The redhead seems to get jealous, and starts pumping the end of your cock. She looks up at you with doe eyes. Your heart beats harder. This standing fuck is starting to take it's toll. Or perhaps it's the stewardess, her cute face bringing you closer to a heart attack.

"Make for me" she says, pleadingly.

"You mean cum?" you say.

"Yes please." she says.

Something about this pushes you closer. You focus on the sensation, this slow massage of your cock from this stewardess' lubed up pit and delicate hand.

"Okay" you say, thrusting tenaciously. You start hammering her pit, faster and faster until you burst. You pull out, shooting cum all over her back as she laughs. She turns slightly, and your cock douses her tits and neck with cum.

"Nice one" the blonde says.

"Good job" the redhead says, giving you two thumbs up. She wipes your cock with a moist towelette, and then does her back.

You pull your pants up, and wander back to your seat. Before you open the door, the blonde shouts, "Wait Mister!"