I dont see any similarity with this song and Reggae music, but thats just me. I dont care if it has the word 'bra' in it or if Paul actually tried to make it a reggae tune,,,it fails at that level. Like 'All Together Now'. I see this song as some drunken sailor sitting at a piano with a pub full of people sh*t-faced and singing. Beer Barrel music.
I skip it most of the time. I can only enjoy it if i'm destroyed.