5 OClock Whistle is a Song About Dad Carousing or am I Jaded

I assume this is a song about Daddy cheating understood through the eyes of a child. Its a really good song and it deals with universal themes in a very creative way. I think.

No, you’re not jaded. That’s exactly the way I’ve always interpreted the song. Why else would the guy be sneaking into bed at 2 a.m.?

Considering the time period the song was released and the way that art was censored by the marketplace I just wondered.