I catch my son listening to me and daddy fuck outside our bedroom door, first I’m shocked but it turnes me on and I invite him to watch. Having our son watching us fuck looks wrong but feels so right and I can’t help but tell him to stroke his cock for us. I’m so turned on that I ask daddy to fuck my ass. Daddy fucks my ass and can’t last much longer because he is so turned on with the idea of having his son watching us, so he cums in my ass. I show to my son and tell him that we’ll do it again for sure.