Dia Zerva was most frequently tagged: bdsm (16), hardcore (15), bondage (14), domination (12), slave (12), sex (11), fetish (11), dia (10), zerva (8), rough (8). View the profiles of people named Dia Zerva. Join Facebook to connect with Dia Zerva and others you may know. Facebook gives people the power to share. Dia Zerva is an American porn star, fetish model, dominatrix (and session girl). Before entering the adult film industry, she served in the U.S.