Talking about preferences is the best and safies test... Tried it, works. So better trust ME. Or get a venereal disease sooner or later, hurt sb, become a whore, forget of sex being a sign of love to you... Sadly, you sould like you had NO idea what love is
You're restricting the relationship to 'good' sex, forgetting what's most important. If one loves, one can kinda adjust their sexual preferences, unless sb is too 'proud' to love..