For a while I have been reading up on providers doing some Eatern sexual training, Taoist internal orgasm, Indian tantra and so on. What are people's experiences with this stuff? Worth it or just a bunch of BS to lure in suckers?

I totally agree with what Olivia is saying. Before I say anything more please note I am not a provider, but a hobbyist. So don't try to book a session with me. LOL

If you are able to achieve internal orgasms it will be great. It takes time to reach that level and you'll will also need a genuine tantra provider. Let me tell you that a majority of ads that I see of tantra providers are just rub and tug ladies. Over the past several years I can spot these fakes by just reading their ads.

First off if a 20 year old says she is a tantrika she most likely is a fake. I have yet to see a young lady be a true goddess. The best tantrikas I have met are mature. Secondly when you communicate with a real tantra provider, you will find compassion in her writing. Finally when you meet a real tantrika you will notice her face and smile reflects serenity and peace.

Now if you are a wham, bam thank you maam kind of guy tantra is not for you. Also if you are thinking of getting multiple cups then tantra is not for you. Multiple orgasms are possible with out multiple cups. Tantra is not a hamburger you pick up at the drive thru. It's a glass of wine enjoyed slowly at a place where you can let your guard down. And like a glass of wine it can keep on a high for a couple of hours

Best of luck with your search.

I am sure, like everything else, it depends on your provider, but a number of years ago I  went to a true Tantra provider and had the pleasure of a full body orgasm and I have to say it was the most incredible feeling I have ever had.