13 Unusual sexual practices from around the world

1. Boys & girls of the Sambian tribe have to drink semen The Sambian Tribe of New Guinea separates boys and girls at 7 for 10 years, undergoing piercings, nosebleeds, and drinking warriors' semen, marking a game-over.

2. Girls of the Trobriander Tribe engage in sexual acts from age 6 The Trobriander Tribe in Papua, New Guinea, exhibits a remarkable early sexuality, with boys starting sexual activity at 10-12 years old and girls starting at 6 years old.

3. In Mangaia, older women have sex with young boys Mangaia Island in the South Pacific Ocean allows 13-year-old boys to engage in sexual activities with older women, learning the intricacies of pleasing partners.

4. In Rural Austria, women feed armpit-flavoured apples to their suitor In rural Austria, young women engage in a ritual dance with apple slices stuffed in their armpits, then share the slice with a chosen man.

5. The Kreung Tribe builds love huts where teenaged girls can have sex with different men till they find the one The Kreung Tribe in Cambodia constructs a love-hut for teenage daughters, where they spend daily nights until they find a suitable partner, who becomes their lifelong partner.

6. In Ancient Greece, men took young boys as lovers Ancient Greeks believed sexual identity was determined by the active penetrator, who held higher social status, and the passive penetrator, who embodied youth and feminity.

7. In certain Nepali tribes, brothers share one woman Some Nepali tribes in the Himalays practice polyandry, where brothers share one woman to limit the number of children for their limited farmland

8. The Wodaabe Tribe holds a wife-stealing festival every year The Wodaabe Tribe in Niger, infancy marriages are celebrated during the Gerewol Festival, where men wear elaborate costumes to covertly steal wives, if undetected.

9. Public masturbation ceremonies were held in Ancient Egypt Ancient Egypt believed the Nile's ebb and flow were caused by their god Min's ejaculation, leading to ritual masturbation for water wealth and pharaoh's sexual power.

10. In Indonesia, you can have sex outside marriage during Pon celebration Pon celebration in Indonesia requires participants to spend the night with someone else, believing their good luck will only come true if they have intercourse with the same person seven times.

11. Adolescents of the Muria Tribe, Chattisgarh, can ‘practise’ sex without emotional attachment The Muria Tribe in Chattisgarh practice sexually liberated culture, with mixed-sex dormitories where adolescents practice premarital sex, often with single partners, and are discouraged from becoming emotionally attached.

12. In Inis Beag, near Ireland, people make love with their underwear on Inis Beag, an Irish island, is known for its sexual repression, with its inhabitants keeping their underwear on even during sexual intercourse.

13. Women of the Guajiro tribe must make a man ‘fall’ to make love Colombia's Guajiro people engage in a ceremonial dance where a woman trips a man, requiring them to have sex.