Harry Styles is just an average 20 year old man. He decides to get in shape, so he gets a personal trainer. Harry has trouble controlling himself around his trainer though. He knows he shouldn't feel this way. He knows it's wrong, but he just can't help himself. He's just the definition of perfect. He has the deepest eyes; the cutest smile, even if it looks forced sometimes; the sexiest hair. He is perfection. But he's Just His Trainer.
Louis Tomlinson is a 22 year old personal trainer. He has a four main clients: Eleanor, Nick, Ed. But his favourite client is Harry. He can't figure out what it was that draws him in. Is it his curls; his adorable laugh; his dimples; his beautiful green eyes? He's clueless. He knows he can't show his feelings for Harry. He doesn't even know if they're real. He's confused. He's straight and he's slowly falling for Harry. Or at least he thinks he's straight... But he's Just His Trainer.