Everyone has different tastes, with food and with pussy too. I have a
few women over the years and they pretty much cover the whole labia
spectrum. As far as pussy licking is concerned there wasn't much of a
difference, that I can remember, so maybe it was the "new dish"
effect, curiosity, rather than preference, with him and the girl.
What I do know is that the women with big labia were much
better to look at. A gal I was married to for quite a while had a
great looking juicy pouting pussy, sunbathing alongside her was
fantastic. She got some great admiring looks too, made me really
proud.
I think labia are a bit like penises, the big ones
look good, but doesn't necessarily make much difference when it comes
to the performace in the sack.
By the way didn't the girl go
down on you?