In the tantric, this is what I am saying, Tantra, if you understand as a sex which I would not use the word sex but in the classic tantric practice we use the word union. Every time you look at something like this, this subject and object always comes together. There is always a union of subject and object. And this is the most important enlightened intercourse if you like. The constant union of subject and object. In fact there are so union, they are not even separate. So there of course no need any gadgets but they are. One is just a word to express it but they are beyond one also. And this need to be sort of deciphered or decoded.