Titolo: Dominatrix Convention Held In Los Angeles

Descrizione: LOS ANGELES, CA - MAY 20: (EDITORS NOTE: Image contains graphic content) Nikki and friends caress after Nikki was released from being vacuumed and immobilized between latex sheets with only small holes at her mouth and vagina while her friends touched and stimulated her sexually at an off-site dungeon party during the 8th annual DomCon LA convention on May 20, 2011 in Los Angeles, California. The erotic domination convention brings together professionals and lifestyle enthusiasts of BDSM (Bondage, Discipline, Submission and Dominance) and various sexual fetishes. (Photo by David McNew/Getty Images)

Crediti immagine: Getty Images - © 2011 Getty Images