Finger in vagina allows clients to massage a sex worker’s G-spot and other parts of her vagina. It is typically seen as a more intimate act than finger outside vagina.
Finger in vagina is considered one of the safer sex activities. The risk of HIV infection is low unless the client has a fresh, open finger cut or wound. Some infections can still be spread through finger in vagina, but wearing a latex glove can minimize the risk. Many sex workers also insist that their clients only engage in finger in vagina with clean hands and short nails.