Try before you buy, get to know someone really really well before you commit.
Maybe it is harder to find your soulmate nowadays, I don't know.
Hubby and I have been together 38 years on Sunday, we manage to communicate very well, in bed, out of bed, hanging from chandeliers and anywhere else that takes your imagination.
Real loves carries on growing, as does the good sex, all this talk of getting bored etc normally boils down to rushing into a marriage through infatuation