![bonobo, pygmy chimpanzee Pan paniscus, male standing in pond, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BLWS133796 | agefotostock bonobo, pygmy chimpanzee Pan paniscus, male standing in pond, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BLWS133796 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/cf81c671b58131101442431cbcfa90ae/bwi-blws133796.jpg)
bonobo, pygmy chimpanzee Pan paniscus, male standing in pond, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BLWS133796 | agefotostock
![Male bonobos that have had a fight sometimes perform genital-to-genital touching, known as "penis fencing", as a way of reducing tension. : r/Awwducational Male bonobos that have had a fight sometimes perform genital-to-genital touching, known as "penis fencing", as a way of reducing tension. : r/Awwducational](https://external-preview.redd.it/rjhqYExfNPw5Vv0pYPxmiL1fPWSVOrzvX8NnTiXwStU.jpg?auto=webp&s=df9bc0a6b48b9e776848f2f7e8e88ea469f13094)
Male bonobos that have had a fight sometimes perform genital-to-genital touching, known as "penis fencing", as a way of reducing tension. : r/Awwducational
![Why humans have larger penises and smaller testicles than other great apes - Genetic Literacy Project Why humans have larger penises and smaller testicles than other great apes - Genetic Literacy Project](https://geneticliteracyproject.org/wp-content/uploads/elementor/thumbs/Screen-Shot-2017-04-17-at-1.21.55-PM-pe527z18e7zoulbewnuidwvzlmxqwmey7gpjve01yc.png)
Why humans have larger penises and smaller testicles than other great apes - Genetic Literacy Project
![Zanna Clay on Twitter: "Overall, an impressive sculpture & piece of great ape art, but check out his teeeeny tiny penis! Bonobos actually have some of the longest penises of all primates- Zanna Clay on Twitter: "Overall, an impressive sculpture & piece of great ape art, but check out his teeeeny tiny penis! Bonobos actually have some of the longest penises of all primates-](https://pbs.twimg.com/media/EbsedZIXYAABxAn.jpg)
Zanna Clay on Twitter: "Overall, an impressive sculpture & piece of great ape art, but check out his teeeeny tiny penis! Bonobos actually have some of the longest penises of all primates-
![Bonobos, a primate close to humans, is highly sexed and uses sexuality as a means of maintaining social order – New York Daily News Bonobos, a primate close to humans, is highly sexed and uses sexuality as a means of maintaining social order – New York Daily News](https://arc-anglerfish-arc2-prod-tronc.s3.amazonaws.com/public/CS3ALJ5HRIF264XQ2EHZHQUOHU.jpg)
Bonobos, a primate close to humans, is highly sexed and uses sexuality as a means of maintaining social order – New York Daily News
![Mature male Bonobo or (formerly) Pygmy Chimpanzee (Pan Paniscus) in a natural setting, showing an erect penis while eating Stock Photo - Alamy Mature male Bonobo or (formerly) Pygmy Chimpanzee (Pan Paniscus) in a natural setting, showing an erect penis while eating Stock Photo - Alamy](https://c8.alamy.com/comp/E54XFM/mature-male-bonobo-or-formerly-pygmy-chimpanzee-pan-paniscus-in-a-E54XFM.jpg)
Mature male Bonobo or (formerly) Pygmy Chimpanzee (Pan Paniscus) in a natural setting, showing an erect penis while eating Stock Photo - Alamy
![Zanna Clay on Twitter: "Overall, an impressive sculpture & piece of great ape art, but check out his teeeeny tiny penis! Bonobos actually have some of the longest penises of all primates- Zanna Clay on Twitter: "Overall, an impressive sculpture & piece of great ape art, but check out his teeeeny tiny penis! Bonobos actually have some of the longest penises of all primates-](https://pbs.twimg.com/media/Ebr-PQxXQAceDUn.jpg)
Zanna Clay on Twitter: "Overall, an impressive sculpture & piece of great ape art, but check out his teeeeny tiny penis! Bonobos actually have some of the longest penises of all primates-
![Chimps, bonobos, and the evidence that humans are naturally polygamous | by The Gift Of Fire | Medium Chimps, bonobos, and the evidence that humans are naturally polygamous | by The Gift Of Fire | Medium](https://miro.medium.com/v2/resize:fit:883/1*IrINGo5mPOJ3v584WsD8eQ.jpeg)