![Proboscis monkey (Nasalis larvatus) male with erected penis, Bako National Park, Sarawak, Borneo, Malaysia Stock Photo - Alamy Proboscis monkey (Nasalis larvatus) male with erected penis, Bako National Park, Sarawak, Borneo, Malaysia Stock Photo - Alamy](https://c8.alamy.com/comp/RH9T2T/proboscis-monkey-nasalis-larvatus-male-with-erected-penis-bako-national-park-sarawak-borneo-malaysia-RH9T2T.jpg)
Proboscis monkey (Nasalis larvatus) male with erected penis, Bako National Park, Sarawak, Borneo, Malaysia Stock Photo - Alamy
![Macaque sits on a branch and pulls the penis. Cute monkeys lives in Ubud Monkey Forest, Bali, Indonesia. Stock Photo | Adobe Stock Macaque sits on a branch and pulls the penis. Cute monkeys lives in Ubud Monkey Forest, Bali, Indonesia. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/01/80/34/81/1000_F_180348165_xKYPkCbHAu2Bu9O6lwUQSC3uW7LnG1w4.jpg)
Macaque sits on a branch and pulls the penis. Cute monkeys lives in Ubud Monkey Forest, Bali, Indonesia. Stock Photo | Adobe Stock
![A Funny Baby Macaque With A Penis. Cute Monkeys Lives In Ubud Monkey Forest, Bali, Indonesia. Stock Photo, Picture And Royalty Free Image. Image 89542810. A Funny Baby Macaque With A Penis. Cute Monkeys Lives In Ubud Monkey Forest, Bali, Indonesia. Stock Photo, Picture And Royalty Free Image. Image 89542810.](https://previews.123rf.com/images/valerybocman/valerybocman1711/valerybocman171100125/89542810-a-funny-baby-macaque-with-a-penis-cute-monkeys-lives-in-ubud-monkey-forest-bali-indonesia.jpg)
A Funny Baby Macaque With A Penis. Cute Monkeys Lives In Ubud Monkey Forest, Bali, Indonesia. Stock Photo, Picture And Royalty Free Image. Image 89542810.
![A Japanese Macaque monkey playing with his penis by a hot spring in the Jigokudani Monkey Park in Nagano, Japan Stock Photo - Alamy A Japanese Macaque monkey playing with his penis by a hot spring in the Jigokudani Monkey Park in Nagano, Japan Stock Photo - Alamy](https://c8.alamy.com/comp/B73B5D/a-japanese-macaque-monkey-playing-with-his-penis-by-a-hot-spring-in-B73B5D.jpg)
A Japanese Macaque monkey playing with his penis by a hot spring in the Jigokudani Monkey Park in Nagano, Japan Stock Photo - Alamy
![Proboscis Monkey Nasalis larvatus adult male, with erect penis, sitting on branch, Labuk Bay, Sabah, Stock Photo, Picture And Rights Managed Image. Pic. FHR-10791-00031-249 | agefotostock Proboscis Monkey Nasalis larvatus adult male, with erect penis, sitting on branch, Labuk Bay, Sabah, Stock Photo, Picture And Rights Managed Image. Pic. FHR-10791-00031-249 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/c72041c37f8c04d56bfac1a7ad286eea/fhr-10791-00031-249.jpg)
Proboscis Monkey Nasalis larvatus adult male, with erect penis, sitting on branch, Labuk Bay, Sabah, Stock Photo, Picture And Rights Managed Image. Pic. FHR-10791-00031-249 | agefotostock
![New monkey discovered by scientists - who noticed its unique penis | The Independent | The Independent New monkey discovered by scientists - who noticed its unique penis | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2015/04/10/20/21-monkey-newscientist.jpg)
New monkey discovered by scientists - who noticed its unique penis | The Independent | The Independent
![Adult proboscis monkey, Nasalis larvatus, penis detail, Bako National Park, Sarawak, Borneo, Stock Photo, Picture And Rights Managed Image. Pic. X8B-2619861 | agefotostock Adult proboscis monkey, Nasalis larvatus, penis detail, Bako National Park, Sarawak, Borneo, Stock Photo, Picture And Rights Managed Image. Pic. X8B-2619861 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/15136fab7326382ecb2fca886eba8969/x8b-2619861.jpg)