Tantra and prostate massage

I have seen many studios in Europe that offer prostate and Tantra massages for men. I have never tried any of them but I am really curious if a super-o can be achieved by prostate massage with fingers instead of using Aneros.

The main reason for asking is because I think that Aneros is not very good for partner play. I need more than half an hour to get close to super-o with Aneros and need to be totally alone, so this can't be done with a partner. However, if there was a possibility that with correct masage techniques you can achieve same results it would be a great option for partner play.

Any thoughts on this would be highly appreciated.

Thanks!!