Coba jelasin Haiwan lain dari Melancap dalam bahasa melayu dong

Kelakuan pelancapan telah didokumentasikan dalam pelbagai spesies. Individu dari beberapa spesies telah diketahui mencipta alat untuk tujuan ini.

Brody, Stuart. "Slimness is associated with greater intercourse and lesser masturbation frequency" Journal Of Sex & Marital Therapy Volume 30, Issue 4, July - September 2004, Pages 251-261

DeMartino, Manfred F. Human Autoerotic Practices. New York: Human Sciences Press, 1979. ISBN 0-87705-373-1.

Marcus, Irwin M. Masturbation: From Infancy to Senescence. New York: International Universities Press, 1975. ISBN 0-8236-3150-8.

Hurlbert, David Farley & Karen Elizabeth Whittaker. (1991). “The Role of Masturbation in Marital and Sexual Satisfaction: A Comparative Study of Female Masturbators and Nonmasturbators.” Journal of Sex Education & Therapy, 17(4), 272–282.

Buddhist Sexual Ethics, by Winton Higgins