Forgot to add this yesterday, and not really an implant.
Few nights ago I dreamt that I was sitting next to a robot, think ultron or one of the robotic pilots from the Titanfall universe. Semi-normal humanish shaped face, a utilitarian body but still very humanish.
I could tell that it was physically uncomfortable. Then I could tell that I was physically uncomfortable. Like pain all over, but not pain, just, a dull nothingness that resembled pain or extreme soreness. I open my eyes to realise that I am being looked at and sat next to myself, and I am the robot. I can see the concern in my own eyes. I normally am unable to clearly see faces in dreams, but oddly I could see my own fine.
I look at my meticulously assembled fingers, and notice how little I could feel. Touch the tips of my fingers together to know that they are touching with a low force and exactly how they make contact, but do not “feel” them. I can discern textures, temperatures, pressure and so on, but it is not a feeling exactly.
I look back up at my human self, it grabs my hand and starts to help me onto my metal feet. Before I’m standing I wake up to my SO telling me that it is time to get up for work.