Your cock is too small for me

Today I put a normal cock on my fucking machine. A tail like the majority of men are sure to have. I let my cock fuck me quite decently, but over time I realized that it was too small for my pussy. Actually much too small. Luckily I still had a real Big Black Cock in my drawer and was able to stick the fat dildo on my fucking machine. It was so cool to let the monster dildo fuck me. Whereby. Isn't it a little too small for me? What do you mean?