Dragoon into doing
Definition 1 of 1
Pro Tip 1/3Negative Connotation
This phrase suggests that the action is against the person's will and often has a negative feel. 
He was dragooned into paying the fine, though he felt it was unjust.
Pro Tip 2/3Emotional Impact
Using 'dragoon into doing' can express a strong sense of coercion that might upset or provoke the listener. 
Feeling dragooned into accepting the job, she resigned after just a week.
Pro Tip 3/3Reluctance Expressed
The phrase is often used when the person not only disagrees but also reluctantly agrees due to pressure. 
I was dragooned into signing up for the marathon by my overly enthusiastic friends.