You've fled from wherever it is you're from, for whatever reason, and have arrived at a city, one of those sparkling jewels of civilization in these barbaric, lawless lands. Unfortunately the city you find yourself in isn't that much safer, and a lone woman will no doubt find herself preyed upon by slavers, thieves or worse. Fighter or no, you're going to have to find friends.
You find yourself receiving the attention of a handsome, charming, passionate man who looks to be alone, just like you. He's a traveller, and seems large enough to be quite capable of protecting himself. He is respectful, treats you like a lady, keeps his distance yet actively jousts for your favour. It was plain that he wouldn't be satisfied with anyone less than you. Then again, the same was equally plain to the other lone, vulnerable women Royler has seduced and then forcibly sold to slavers.
This is where I'll end things, because like any good story between two characters anything could potentially happen. The chemistry between us will determine what shape the plot will take, but at some point your character will find herself betrayed by her once lover and sold into slavery. A spark of longing might remain from which a twisted romance might sprout, perhaps only hatred, or maybe an angsty tempest of the two. There will be much fodder for roleplay as well as for sex, D/s, bdsm and whatever else might organically crop up.