Breast Obsessed

My son is 5 years old and he is obsessed with my breasts. he was only on breast milk 9 months. One Morning he came into my rooom and said
Him :"Mummy can i snog your boobies"
Me: no you can't
Him: i bet you let Daddy and i know you let Katy (my 3 month year old daughtetr)
Me: No Ryan(my son) you can not
Him: your evil
he then stops out the room and i fall back asleep i wake up an hour later with him sqqueezing my breasts
Whatta strange child