SPH and ass worship

POV i am your trainer in the gym, I pants you and see you have a small penis. I start to wank you with just 2 fingers. I shake and twerk my big ass juicy ass. I pick you up in my arms and wank your tiny penis with 2 fingers some more. After I let you down, I twerk my huge ass on your tiny penis, my ass cheeks rubbing up and on your cock. I finger my asshole (first time ever fingering my ass) I ride you reverse cowgirl but your penis is too small to satisfy me. I need to finish myself off. I masturbate while you watch me.