I've been thinking about my mate's girlfriend In a way I shouldn't be Wondering 'bout the way she'd look Posing like they do in books Wearing very little, except maybe a grin I could bring a bottle her boyfriend I could throttle And while he's out the way I can jump right in 'Cause Wish that I was sleeping with my best mate's girlfriend I don't wanna go She want's me to stay But, my mate is getting in the way If he'd should go out to the kitchen That would give me time just to get a kiss in If he should go to the garage instead Well that'll give me time to get her into bed Do it on the double or we'll get into trouble And he'll make a punching bag outta my head I'm sure that I've seen her winking And I'm sure she's thinking what I'm thinking I'd sure like to get to know her better Especially what lies beneath that sweater Fed up of thinking about it in dreams I wanna know what really lies beneath your jeans