Son got in my knickers ()

I told him he should not be looking or wanting to look at me like that as i am his Mother , but what i did not know was he knew i enjoyed it because of the red flush that was going down my neck he asked me to take my top off i said i don't think that's a good idea but he put his hands up to my blouse and undid the top button i tried to stop him but he just brushed my hands away and undid two more buttons as my tits encased in my bra came in to view my feeble attempts to stop him stopped and he undid all my blouse buttons then slid the blouse off my shoulders and it fell to the floor, i knew i was not going to be able to stop him as he went behind me and undid my bra and pushed it off over my shoulders and down my arms to join my blouse on the floor ,i could not help it i was so excited as he came round the front to look at me he took his phone off the coffee table and told me to put my hands on my hips and smile ,i did as i was told and he took a photo of me he then came up to me and got down on his knees and he looked at my blue knickers and said said " oh you do like this your knickers are all wet" and he took a photo ( what i did not know at the time was my son had done this before with his Nan my Mum ) he put his fingers in the front of my knickers to pull them down again i tried to stop him but he pushed my hands away and pulled the front of my knickers down to look inside "Wow " he said " so much cream " , he then took another photo then did something i was not expecting he put hif finger in the cream in my knickers and then put it in his mouth.I could not believe what i was seeing as i stared at him open mouthed as he kept dipping his finger in my knickers to get my cream " mmmm you taste so good Mum " he said , i was in shock all things going through my head like this is not right , how did he know to do this, God i am so excited, i must stop him , but before i could do anything he said " lets get your knickers right off Mum" and he pulled them right down and i found myself stepping out of them ,and again he got his phone and took another photo of me completely naked , he then knelt down in front of me again and made me part my legs ,i could feel my excited fanny was dripping , my son got between my legs facing up to my fanny with his mouth open as my very excited fanny kept dripping my cream into his open mouth, i knew my fanny must be open and he was seeing it how no son should really , i watched him as he began to put his face closer to my dripping fanny , he had not touched my fanny but i could feel i was going to have an orgasm and i found myself grabbing his head and rubbing my fanny all over his face and mouth as this fantastic orgasm hit me , after my orgasm finally finished and i looked down at my son's face which was covered in my fanny cream it was all over it i stepped off him and ran up stairs.