Mom doesn’t stop me.
On Monday, Wednesday and Friday, she puts on her facial mask. I stand behind her and watch her do it. I really don't know if she knows that I masturbate and cum all over the back of her robe.
Recently I have been saying, Thanks for letting me watch mom. She always says, your welcome and she seems like she is happy I am there when I do it. I don't want to stop. It really exciting to cum on her like that.
This morning I happened to see her taking it off. When I got behind her and started masturbating, she seemed to remove it slower. I had time to cum on her back and thank her before I went to breakfast.