My son and I decided to go to the lake this weekend and swim and just enjoy the outdoors. We swam for a couple of hours until I noticed he had an erection. I noticed it only got bigger each time i would get out of the water to check my phone for messages. From the corner of my eye I noticed him eyeballing my body looking up and down since my swim suit was very revealing since it showed off my assets. So I decided to test my hypothesis and had I him get out of the water and dry him self off. Once he was finished drying him self off I asked him to bring the towel over. As he approached me I took my bikini top off exposing my nice tits. I glanced at his cock and noticed it was only getting bigger.
So I had him hold my bikini while mommy took off her bikini bottoms. I looked at my son and smiled at him and told him that its okay for him to look as long as he touches mommy all over. I placed his hands on my breast, he begins going crazy kissing my boobs all over grabbing them and squeezing them. with a very promiscuous voice i tell him to fuck mommy like the man I raised him to be. My son mounts me as I have my legs spread open exposing my bald wet pussy. He begins penetrating me allowing his hard cock to go all the way in until it touches the back before he pull out and goes back in. My breasts begin to bounce as my son fucks me hard fast sending chills all over my body. I tell him to go faster and harder.
His hips begin crashing into my hips making a clapping sound as he fucks my wet cunt. My sons giant wet cock begins feeling to good, I tell him that mommy is about to cum and I need him to dump his load into mommy. My son gasps as he fills my cunt with his yummy juicy cum. I rub his face and tell him that I am so proud of him since he is becoming a man. He looks at me and asks if we could come swimming more often, and I replied everyday if he needed.