Wow! These are all such great responses. I think, in my own personal experience, I have dated very sensitive people who get offended quite easily. On the other hand, I am one of these same people. Because of my own communication issues and social confusion, I've very often gotten into arguments where it felt as though I was dropped off a cliff and straight into the action. I don't even know how they started or what I did to provoke it! Such is the pitfalls of again, being in relationships with those who are quick to be hurt and/or flare in anger.
I think, as others have said, it truly does depend on the partnership. Some people thrive on bluntness while others are more tactful or may even choose to avoid conflict. I think the key is finding someone whose communication style meshes well with yours. A very sensitive soul is probably not going to do well being in a relationship with somebody who is quick and blunt in their observations. On the other hand, there are other people out there who actually need to be hit over the head with a brick. Definitely to each their own.
These responses have also helped me to see that have never enjoyed healthy, respectful communication in a romantic relationship. Sad, but good to know that this is a possibility in the future. Since my last relationship, which was quite verbally abusive, I've set my expectations a lot higher as I have a greater respect for myself.
Great conversation!