So many people have done that to me. One person tried to make me illustrate for them (Since I have a talent for that kind of stuff), with saying they'll commit suicide if I didn't. Thankfully, I managed to get it back into a healthy relationship, by telling them "If you just ASK NICELY LIKE A NORMAL PERSON, then I might do it." So, now the "Friendship" is slightly less toxic, and I get monetary gain out of it!