What patterns do you have as far as romantic or sexual attraction go?
Mostly relationships with Scorpio, Taurus, Sagittarius Suns. I married someone with a Sag Sun, Scorpio Venus, Taurus Moon. 
/p>
oh god, Suns always Scorpio, Sadge, Cancer
a lot of Leo Moons and ASC
Cap and Virgo can be really sexy too
The biggies were Gemini Suns, one exactly conjunct my 5th house Gemini Jupiter.
I love Leo's. As a Mercurial type myself, I gravitate towards Leo Sun's, just like Mercury never orbits far from the Sun. I just find Leos have the best qualities to offer.
My serious relationships have been fire sun signs, after starting off with an air sun sign. Libra, Leo, and Sagittarius.There was no fire with either the Taurus or Capricorn.
That sounds odd considering I'm mostly earth and water. However, both the ruler of my sun and Venus are in air.