It's going to be the best birthday ever. I'm lying naked between my sixteen and eighteen-year-old daughters, their mouths pleasuring my cock in tandem. My hands slither over their tits, down between their legs, seeking out their wetness. Having just caught them scissoring, they asked me to join, saying, "Happy Birthday, Daddy!"

I hadn't expected this when Kat said she could pull this off, convincing her sister fuck me.

"Are you ready, Daddy?" Kimmy asked, guiding my cock into her pussy.

"God, you are tight," I said as Kat lowered her cunt onto my mouth for a birthday threesome.

I love being Daddy.