Been a long time since I updated this. I've decided to post all the chapters I had up on ao3 and give this fic a sort of ending.
After Brienne once again spoke of her love for him, he nodded, unwilling and unable to say the same back. Luckily however, she hadn't been too affected by his lack of reciprocation and had drifted off to sleep next to him.
As she slept next to him, Jaime lay there awake in the sweaty sheets, feeling disgusted. He couldn't believe he had slept with a woman other than Cersei. Even more, so that that woman had been Brienne. He felt disgusted. He tried to hold it in, but could not help it. He vomited all over the sleeping Brienne.
Anyone else agree this would have had a high chance of happening once Jaime woke up? He looked pretty disgusted when waking up next to Brienne.