Wow, there were way more voters this time round! Thanks everyone who participated! I've added both votes and half-votes together, as usual, and the results are...
What Happens in Pegasus - Rainbow Dash X "Rookie" (pegasus)
66 Votes, first place by a mile!
Love-locked and Breathless - Trixie X Unicorn
AND
Love Life (or Pinkie Pie’s Heartbreak Repair Service) - Pinkie Pie X Unicorn
41 Votes each, a tie for second place!