Full Nelson

The full Nelson sexual position borrows its name and basic mechanism from the wrestling hold. In the sexual version, the penetrating partner positions themselves behind the receiving partner and reaches their arms under the receiving partner's armpits and behind their neck, creating a restraining hold similar to the wrestling move. Penetration occurs from behind while the receiving partner's movement is restricted by the hold.

This position combines elements of physical restraint with sexual intercourse, placing it at the intersection of standard sexual positions and BDSM-influenced activities. The restraining element appeals to those who enjoy power dynamics, dominance and submission play, or the sensation of being physically controlled during sex.

The position can be performed standing, seated, or in various other configurations depending on the partners' size, strength, and flexibility. In all versions, the receiving partner's arms and upper body movement are restricted, while the penetrating partner maintains control over both the restraint and the sexual movement.

Safety is an important consideration with this position. The wrestling hold on which it is based can cause neck strain or injury if applied with too much force. The restraining partner must be careful not to apply excessive pressure to the neck and should maintain awareness of the restrained partner's comfort throughout. A safe word or signal should be established so the restrained partner can communicate if they experience any pain or distress.

The full Nelson is considered an advanced position that requires trust between partners and an understanding of how to apply the hold safely. It is not suitable for all couples and should only be practiced by those who are comfortable with elements of physical restraint in their sexual encounters.

The full Nelson hold originated in wrestling and martial arts, named after the 19th-century wrestler Horatio Nelson Gates (though some sources attribute it to Admiral Horatio Nelson). In wrestling, it is a controlling hold that restricts the opponent's movement by threading the arms under their armpits and behind their neck.

The adaptation of wrestling holds into sexual positions reflects a broader pattern of borrowing terminology and techniques from combat sports into sexual contexts, particularly within BDSM and power-exchange communities. The crossover between wrestling and sexuality has historical roots, as the physical intimacy of wrestling has long been associated with eroticism in various cultures.

The sexual application of the full Nelson term became more widely known through internet culture and the adult entertainment industry, where positions incorporating physical restraint gained dedicated followings. The memorable name and the dramatic visual quality of the position contributed to its recognition in sexual vocabulary.