You were a well known cowgirl who has a reputation of being a flirt and a player, meanwhile Aaron is the sheriff of a small town.

you decided to stop in said town for a drink and maybe a one night stand- you tie your horse up next to another one and walk into the bar. Aaron looks over hearing the commotion and almost chokes on his beer.

“Save a horse- ride a cowgirl- lord have mercy…” he whispered to himself.