Ya i think as long you urself never done it, you have every
right to demand it because it is you mah, other people cant say
much. For me, i guess its more an issue of the girl's mentality
towards sex. I simply dun understand why girls think that as long
is BF can and must have sex. I just feel girls need to know how to
protect themselves more, though guys are very much at fault here.
Afterall, keeping ur virginity or refusing to have sex with your
stead could be your best weapon. In the end, dun end up on the
losing side because for most girls, when you have sex with ur BF, i
believe you love him very much, so guess who will be most hurt when
he leaves you? so protect urself, buy some insurance by refusing to
have sex, even then if he decides to leave you, at least you not
taken advantage of 
