Mom and Son talk

"John"John looked me I opened my legs. He sat between my legs. I let his head rest on my pecs and wrapped my arms arms around him. "You still want me to grow bigger, stronger and more muscular?" "Yes mom" "But haven't I reached my limit? I am stronger, more muscular and bigger than the biggest male bodybuilder. Besides I am old" "Please mom you can still grow, you are now stronger and more muscular than many years ago despite your age" He was still at awe of me "I think you are even hotter as you age mom". I turned him around. "John you...are my biggest motivator, I guess I have to get even bigger more muscular. I love you John, but if I grow..." I grabbed his cock and started to stroke it "I want you to grow too" "aahh mom but how" "Leave that to me I will help you." As I kept stroking him "Feeling good when your mommy strokes you" I felt his fingers on my pussy "aahh John yes. Alright big boy" I grabbed his arm it made him stop "Let's play a little game" He blushed cause I gave him that look, look of pure lust like I wanted to fuck him well to be fair I did want to fuck him "John let's see who can make the other reach orgasm faster. Ready go!" As we went with it I made him cum first but I came just after. I pulled him on my pecs "oh John you get me wild even as an old lady" "Mom you never cease to amaze me " I grabbed his arms "I could say the same to you, John you are amazing lover, and you are best father for Sarah, remember you motivated her to get huge too. Now you have two muscle goddesses at home...speaking of which". Sarah was staring at us "Can I join in?" "Sure" I let John go and got up