Next Mickey went into the zoo's ape-house. He was going through it at a quick pace. The apes didn't interest him that much, they were far too human compared to the other animals. However, suddenly something got his attention. In the bonobo enclosure two apes were having sex, right in the middle of the room, in an open space for everybody to see.
"Those monkeys know no decency," Mickey said with a giggle. His interest picked, he read the info-plate. His smile was widening when he read about this species' specific sexual behavior, not only doing it for reproduction but actually to resolve stress and strengthen social bindings.
Jon noticed a young couple nearby, holding hands and looking like they were fresh in love. He silently begged for them to leave. He had seen Mickey's wicked grin while reading the sign. Unfortunately his brother apparently noticed Jon's look and turned around, seeing the couple now, too.
"Oh, I think I got an idea," he said and the couple was suddenly gone.
Jon had an idea what to look for and turned towards the apes who just finished their mating. As he feared, he noticed a pair of eyes right above each animal's genitalia. What surprised him, though was the fact that the eyes above the male's tiny penis were bright green. It was the same beautiful eyes he had seen in the girl's pretty face before. That meant the boy must have become the female's swollen vagina. The knowledge left an odd knot in Jon's guts.
Mickey probably noticed his expression and commented: "I thought it'd be interesting to turn their relationship around a little. And they seem to like it, don't they?"
Jon noticed voices coming from the enclosure. Human voices. At first he thought the apes were talking but then realized that it was their genitalia. The ape's were close enough that he could actually understand them.
"That wasn't too bad. I really prefer sex with you, honey," said a high-pitched voice from the male ape's crotch. Jon could actually see the small penis jerking slightly and the urethra moving.
"Too bad Momo here likes the other males so much," the former girl continued. "I must admit I am not so fond of having my face stuck into Knut's ass."
"I don't mind being rubbed against Minni's pussy," the former boy answered. "You just need to let loose and enjoy."
"Maybe. I still like you the most."
"I love you, too, sweetheart. Oh, I think Fiona got some business to do. See you later." the vagina said while the female ape stood up and jumped into the corridor towards the outside enclosure."
"I love you. Bye, honey," the penis shouted after her boyfriend while the male bonobo walked towards a group of other apes at the far corner.
"You see. I improved things for them," Mickey said and moved towards the exit.
The last thing Jon saw, was how the male bonobo called Momo fucked another male.
