Tantra question

So IT seems that there is a real snagg to find the right Tantra partner. A very feminine woman was ok and enlighting, a somehow masculine woman Did not work at all, a somehow feminine man didnt do it either and now trying a very masculine partner and the first Tantra workings are ok. Anyone else here doing Tantra? How many Tantra partners Did you have? What happened between you and the Best Tantra partner you had? Which demon is able to help with Tantra energy work?