Here’s how this thread works: You add any “common sense” information or advice that anyone and everyone should know. If your first-level comment on this thread does not meet this criteria, I will remove it. Any replies to that comment will be for discussion of the topic referenced in that comment.
Have fun!
Regardless of level of porn consumption, being too rough with your own genitals risks sexual dysfunction in the future. However, porn adds an additional level of dysfunction in that it creates unrealistic ideas of what sex should look like, which in turn causes a psychological disconnect between that expectation and the reality.