The purpose of this practice is to provide a new sexual sensations. If Fisting is practiced without a partner, it is a form of Masturbation. Sexual satisfaction during sessions with Fisting can be achieved, in particular, by stimulating areas of the Site (for women). Anal Fisting involves the introduction of the fingers (fingering) or fist into the anus. Unlike vaginal Fisting, anal can be practiced by both women and men. Stimulating factor in this case is the irritation of the nerve endings in the anus. Men also pressure on the prostate, and in women, may impact on the G-spot through the wall of the rectum. Consequence of anal Fisting can be a occurrence of anorectal dysfunctions: anal itching, proctalgia, anal fissures, anal incontinence, fecal incontinence (encopresis).