Well, I ain't nothin' but a man in love
I ain't nothin' but a man in love
The girls they say I'm their only one
They even say I'm a modern Don Juan
[ Lyrics from: http://www.lyricsfreak.com/b/buddy+holly/modern+don+juan_20525763.html ]
Well, there ain't but a-one thing puzzlin' me
I got a girl and she can't see
I want only to make her mine
Well, she thinks I'm just handing her a line

Oh, I love her so
I'll never - ever let her go

Well, ain't nothin' but a man in love