YES!!! Okay, sorry for bombing this thread!
But I switched back to the basic bed, and tried the scene again and it worked! Whoo hooo! So fyi to you all, if you use another bed it might glitch out your romance scene. 
So back to Bull. I went in with the intention of romancing Cullen (which I did) and then romancing Blackwall on my next play through. But during my first play through, I found that I just didn't like Blackwall and so I made a character to romance Dorian. But I couldn't fully commit to it. I think I just have a hard time playing a male character. I got to the kissing scene with Dorian, and I felt uncomfortably like a voyeur watching someone else...heehhehehe. I can't immerse in a man character I guess.
Because I wasn't up for a heartbreaker, I have to be a man for Dorian, and Blackwall isn't my bag, all that was left was Bull. Since I played a goody goody chantry girl for Cullen, I wanted to go the opposite for Bull. So I created a sarcastic redheaded human mage. To my utter surprise I became enchanted with Bull. I have cracked up continually at his dialog. I have to completely disagree with all those naysayers who label him a man-******, with a wham bam type of romance. Okay, yes, he was a gigolo, but he is tender, sweet, loving, and kind and completely committed to my inquisitor. He is sarcastic, crazy, and a badass. He isn't all gushy, but you can feel the love he has for his Kadan. I just totally love this relationship between my inquisitor and Bull. It ranks up there as one of my favs. Love him!!! 
And now I get to spend a ridiculous amount of time on the last romance going over all the options...weeeeeee! 
Careypea