Hahaha, there's no such thing as compulsory Singapore service, just tell the girl if you don't want BBBJ, she should be happier to oblige !
Bro wilisno - by this question, I was referring to how 5* used to advertise a normal price and a "Singapore" price that was a bit extra. Of course it is all punter's (and wl's) right to refuse the Singapore service.