How to get milk in 27 minutes

An 18-year-old girl is practicing to be a porn actress, so her tutor teaches her how to masturbate a cock, both by sucking it and with the work of her hands and a good lubricant. He also tries to accustom her to the taste of the natural lubricant that comes out of her penis, which apparently is not to her liking. All to achieve her dream of being the most whore of the pornographic genre