What is the name of the dance in which men and women embrace each other, cling to each other and hold their legs together? Seeking popular science

You should be talking about face-to-face dance

Extended information:

Face-to-face dance usually uses slow four dance and blues dance, and the music rhythm is slow. There are two kinds of face-to-face dancing. One is orthodox face-to-face dancing, in which the body does not touch but only touches the face when dancing. Its history is very long, and it was generated in Europe and America at the end of 19th century or the beginning of 2th century. At present, this kind of dance is still popular in dance halls in many places in Chinese mainland, and it is called lovers' dance. There are also friends who use it in social activities to facilitate conversation. The second is the fashionable face-to-face dance. When dancing, in addition to the close face, the whole body is also closely attached together, leaving no gap between them and feeling the impulse of blood boiling. Veneer dancing is mainly popular in the south of the Yangtze River, especially in Sichuan, Chongqing, Guizhou and Hunan.

the key to the enduring popularity of veneering dance lies in its low-cost operation. First of all, the face-to-face dance is of low grade, and the venue rent is low. Many dance halls rent underground buildings or remote places near the suburbs, so the venue cost is low.

Secondly, the low-cost operation mode skillfully caters to the market demand of dancers for "low-cost enjoyment". Usually, the tip for dancing is 1 yuan , and the most expensive one is 1 yuan. Because there are more dancers than dancers several times, a "buyer's market" has been formed. In order to make more money, dancers must please customers and try their best to make customers dance a few more songs, so they do their best to make love and tease. Even if dancers are too demanding and rude, dancers are just pretending, dare to be angry and dare not speak out, for fear of offending customers.

Reference:

Face-to-face dance