The genuine yoga tradition unveils a completely different approach in love and sexuality, highly more positive and plenary, unlike the confused and grotesque vision proper to most of the western people, either intoxicated or improperly educated.
The ancient philosophies acknowledged that the high pleasure shared between the two lovers in continent lovemaking, if wisely refined and controlled is a powerful means of consciousness broadening, bound to enforce spiritual evolution to each of them. The ancient world’s Chinese very well knew that and used to practice it just like other eastern peoples, including the Indian Tantra followers as well.
There are countless temples adorned with erotic sculptures of exquisite beauty, in India, China, Japan, Nepal, Tibet, Thailand, etc. There are many religious and spiritual symbols in the East bearing an erotic connotation: the famous Shiva Lingam or the statues representing couples in intimate fusion, just to quote the best known.