A frequent reaction women have, usually newly weds, when women are taken to tropical settings and commit unadulterated sexual acts on the other person. Their sexual appetite is dramatically increased and inhibitions are greatly reduced.
New Husband - "Man, when we were in Aruba for our honeymoon, my wife was a fiend for sex. All she wanted to do was have crazy monkey sex all day long!"
One partner hangs upside down from a high place, while the other partner runs around the room and beats their chest while shrieking at the top of their lungs. Once out of breath the hanging partner must fall down on top of the other partner's back and they must wrestle to figure out who is the dominant one.
"Hey fellas, see that girl over there? She is into all kinda of weird stuff, even upside down monkey sex!"