Some advice for someone new to prostate player (me)

I am a newcomer to prostate stimulation and have been exploring this area through the use of a dildo and a prostate massager ([Link](https://www.lovehoney.com/sex-toys/male-sex-toys/prostate-massagers/p/lovehoney-high-roller-remote-control-rotating-prostate-massager/a42638g76716.html)). However, I do have a few questions and would welcome any recommendations.

Firstly, despite my best efforts, I am unable to locate my prostate using my fingers alone, although I can locate it when using the massager and dildo. Is this a common experience? Secondly, I have noticed that the sensations I experience during sessions tend to start off quite intense but gradually fade away. I am unsure if this is due to a lack of technique or simply a matter of not having trained my mind enough. I also observe that the intensity of the experience varies from one day to the next, without any clear explanation. While I am aware that achieving a super O or a wet orgasm from prostate stimulation is a challenging process, I would welcome any recommendations for further experimentation.

Furthermore, I plan on purchasing an Aneros tonight, but I am undecided on which model to choose. I used the Aneros tool, which recommended the Helix Syn V. Can you provide any feedback on its efficacy?

Thank you in advance for any insights or suggestions you may have.”