Fic: 500 mL

[phoenixfalls.livejournal.com]

I wrote my first watersports fic, and thought this community might like to read. It was written for this prompt on avengerkink, as a part of the fill exchange.

Title: 500mL
Fandom: MCU/Avengers
Relationship(s): Bruce Banner/Tony Stark
Word Count: 1,836
Rating: Explicit
Additional Tags: Desperation Play, Manhandling, Iron Man Suit Kink, Barebacking, Wet & Messy
Summary: Tony interrupts Bruce in the lab for some quick and dirty suit-assisted wall sex. Unfortunately, Bruce has been working without a break and has to pee.
Excerpt:
Tony used his gauntleted hand to pull Bruce closer even as his bare hand slid underneath the hem of Bruce’s tee. “Exactly.” And then Tony slid smoothly to his knees to start mouthing at the strip of skin he had just exposed. “You are such a tease. . .”

Bruce wanted to object, but at the first press of Tony’s mouth to his abdomen he froze, tense. Even before Tony had come over and started kissing him, Bruce had been considering taking a break because his concentration was starting to fail. The reason for that loss of concentration chose that moment to come rushing back:

It had been over five hours not moving from his chair, slurping coffee, and now Bruce really had to pee.

(Read on AO3)