Kinky twink takes naked dad to bed and rides his giant dick

Yesterday, I went to check up on my step son in the morning as he was not out of bed yet. When I entered his room, t saw him lying naked in bed and he looked at me with his lustful and invited me to join him in bed.
As I saw that twink body and his cock, my dick got rock hard and was super horny in an instant. I stripped my clothes away and jumped on the bed.
I fulfilled every desire od my son as I kept fucking him in the ass all night.