Always More Questions

How can one serve properly when at times they are a little girl, and at that time has the mind of child?

To Beg Or Not To Beg

When is the proper time to beg?  I do believe we must think before we beg for something.  Is the act of begging going to please the dominant, or is it coming from a place of submissive selfishness.  Such as begging for forgiveness.  Submissives want and need forgiveness because it will make us feel better, yet how do you still put your dominant first while begging for such a thing?  Submissives tend to beat themselves up mentally when they have disappointed as it is, and is sometimes harsher punishment than what the dominant will impose.  Is it right or wrong to beg for forgiveness, even if it helps release the guilt and anguish the submissive is feeling?  If she knows she is forgiven, will she not then serve better in a more pleasing way?  I need to understand, when it is proper to beg and when not to.