Its a hard life being a male Proboscis Monkey!" | Proboscis… | Flickr
Adult proboscis monkey, Nasalis larvatus, penis detail, Bako National Park, Sarawak, Borneo, Stock Photo, Picture And Rights Managed Image. Pic. X8B-2619861 | agefotostock
monkey dick | Istvan Hernadi | Flickr
Wooden Carving Monkey With Penis 8.5 Inch / 21 Cm Hand Carved - Etsy
The Proboscis Monkey males use their large, penis-like noses to woo potential mates, but it's also thought that they may serve to amplify calls. They are also blessed with permanently erect penises. :
One Year Old Monkey Penis Stock Photo 680404417 | Shutterstock