This is my very first spell that I thought of. It psychicly binds two souls of people together so they can stay in contact with each other or keep each other in check. Well, here it goes. I made it up for keeping one of my friends in check.. they won't let me cut myself, but they cut themselves all the time, so, I did this, and the next time they cut themself, the mark also showed up on me.
Strong thought, emotion, or anything that you can bind your soul to the other's with.
Frim mind to blood, and blood to mind,
Bund our two souls, and let their pain be mine.
(It helps if the other person is thinking of you when you say it, or if they say it at the same time. It's not needed, it just makes the bind stronger.)