Weird.. yu are not able to Romance Hin..
In all my Games when i Bring Hin i Have to Refuse hin at least 3 times and avoid hin in the Game so i cannot have to deal with hin Hitting on me Non Stop till the end of the Game..
(and actually that was one of the Reasons i start to Hate hin and Never took hin out of the Stone since..haha)
I bet yu are doing something Really Wrong.. for hin to not Hit yu asap.. He is one of the easyest Romance options in the Game..
Yu just Have to Make hin Love yu and its pretty easy playing Good.