Rosanna's little sister Watched me as I kissed her Older sister's lips With a passion that always missed her It was dark outside my window But I could see her from the light She was standing perfectly naked Turning up the heat of the night In the heat of the night No matter how I try she's there I just can't get her out of my mind I can't hide Chorus No I can't resist your little sister Every day and every night I fear Another twist of a knife 'Cause I know it ain't right I couldn't stop to think about In my mind there was no doubt I slipped my arms away From my baby as she lay asleep I made sure she didn't wake No matter how I try she's there I just can't get her out of my mind I can't hide Chorus Noisy floorboards, creakin' doors I finally made it down the corridor To the room I'd never seen all But dreamt of a thousand times before I wanted to get inside her head Under the covers inside the bed I looked around and turned to see Rosanna lookin' up at me No I can't resist your little sister Every day and every night I feel Another twist of a knife 'Cause I know it ain't right