How Do Men Self-fellate?

Answer 1

Not all men can do this, and probably the percentage of men who can is low. It depends primarily on the man's flexibility and physical dexterity.

Answer 2

Men primarily achieve autofellatio by being flexible enough to bend at the waist and stretch towards their own genital region with their mouth. This level of flexibility is not common in most men and may require specific physical training and practice over time. It's important to be cautious and avoid actions that may cause physical harm or injury.