I've recently adopted a chimpanzee at Monkeyworld called Sally:-

a href="http://www.monkeyworld.org/meet-our-primates/sallys-chimpanzees.htm">http://www.monkeyworld.org/meet-our-primates/sallys-chimpanzees.htm

I go and see her regularly and i have written her a song.

Primates have a well balanced and open attitude to the so called 'naughty bits'. I feel sure Chongo will confirm this information.