Looking for a fic!

[melwicked]

it's been a while since i was on here but i cat get this fic out of my head and cant find it anywhere

its a slow burn where it starts with Andy kissing Miranda when ever they are in the car but Andy convices herself its not cheating on Nate. i think one of them gets caught with lipstick on their neck

if anyone could help that would be great because its driving me crazy!