Welcome to my Iron Forge.
As it is already in the name, the offer is about hypnotic recordings, mainly around enhancing sexual erotic themes to an extreme.

This time in the offer:
a basic permanent conditioning to make men becoming instantly iron hard on demand.  Frankly, it makes any cock to become a steely, persistent boner on the slightest stimuli already - really everywhere, at any given time, whenever a man's cock is stimulated for any reason.
Quite clear, erotic stimuli almost merciless demands an erection, so that after the session a man is unable to keep his cock soft, because any stimuli of everyone gets his cock to become an iron rod almost instantaneously.

This offer includes:
At first there is the main hypnotic session (MP3) to meditate to, including Beats and subliminals to enhance effects.
Secondly, there is the same session (Subliminal) completely silent, that means only the relaxing beats are audible by the conscious. If you want this for a partner, you may rename the subliminal file and give it to him to listen to. Consciously this is very relaxing, but unaware it installs the same effects.
However you decide it, be ready to get surprised by great impacts.

Disclaimer:
This is not for medical proposes, only to use for private entertainment education. For health problems, please consult your doctor. Because every subject reacts different to hypnosis, I even can't furnish a guarantee for this to work always the same way. But because hypnosis is a great tool and creating effects on almost every one of us, persistent listening is a key for success. Finally, everything is within your responsibility.