Lyric discussion by MarkRand 

Cover art for The Only Living Boy in New Cross lyrics by Carter the Unstoppable Sex Machine

The lyric "wipe the lipstuck hearts and flowers..." is a reference to the urban myth about people with aids sleeping with others and leaving the house with "welcome to the aids club" written on the mirror...

http://www.snopes.com/horrors/madmen/aidsmary.asp

Song Meaning