[TOMT][Song/video] Girl group, late 2000s/2010's, pop, music video set in a gas station, very suggestive.

I have searched everywhere for the name of the song and group, and I'd know it if I saw it. I think it was either a British or American girl group. There were four girls, one or two of them were black, one might have been Asian as well. The song was a pop song, I remember the music video was, I'm pretty sure, set at a gas station, with pretty suggestive lyrics. I think I was in late middle school/early high school when it came out, so somewhere between 2007 and 2011.