Loki took the reins as he could see she was tiring "Yeah I know he will wait for the right moment, and we are still under threat first."
He was riding again and smiled. He was making sure she didn't fall. He was getting tired too, but not tired enough to let the reins slip.
The god took the horse back to the stable. He helps Riza down before leading his horse back in. He was looking around. "Come Riza, Lets head back."