Wonder what it would be like to be a guy? A sexual change is when a person changes sexual characteristics.
Yeah there have been a lot of medical enhancements in this field.
A sexual change is comeing fish of the coral reef do, which I thought was interesting.
Yeah there are a lot of fish that can do that when there are no more males in the group, pretty interesting.
Yeah, the clown fish does that. When the female dies, the male changes and takes her place.