I know you are getting older honey but I miss the days when you were really little and I would come in and tuck you in.  So I hope you don't mind me coming in and doing that tonight!  Oh dear, honey...I didn't mean to move the covers and ummm expose you like that.  You should have told me...Oh my...you are ummm...so big...and grown now....oh dear....it's not what I remember ....you are so ....ummm...developed! Should I leave?  Did your dad tell you the proper way to take care of that?  I can certainly help you....if you like....Your dad is out of town and sometimes mommy gets sexually frustrated and oh boy...seeing your erection has me wet down there....I must admit!!!!  Let me tell you what to do....just look at me and let me help you relieve that hard boner sweetheart....let me pull my bra off and panties to the side....can you hear how wet mommy's pussy is?  This is what you have done to me!  Mommy will milk that cock....cum in my mouth sweetie...then there is no mess to clean up in your bed darling....I love you!  ENJOY