Fingering refers to the use of one's fingers for sexual stimulation of the anus, labia, vulva and vagina, and/or penetration into the vagina or anus. Fingering can be performed with one or more fingers and can constitute a complete sexual encounter, or be used as part of foreplay. Because the hands are sensitive and have lots of dexterity, fingering can be very pleasurable.
Fingering has many synonyms, including finger banging.