Ageplay or age play is a form of roleplaying in which an individual acts or treats another as if they were a different age, sexually or non-sexually. Ageplay is roleplaying between adults, and involves consent from all parties. Portraying any age can be the goal of ageplay, from babies, to the elderly. Usually this involves someone pretending to be younger than they actually are, but more rarely can involve assuming an older role.
 Sybil Holiday; Henkin, Bill; Henkin, William A. (1996). Consensual Sadomasochism: How to Talk About It and How to Do It Safely. San Francisco: Daedalus Publishing Company. p. 60. ISBN 978-1-881943-12-9. OCLC 39923440.