I read this book in the 2000's I think, it was a "chick flick" type book similar to jenny colgan /jill mansell.
It was about a woman working in a monkey sanctuary, there was a man working there who moonlighted as a gorilla gram or stripper. I vaguely remember there being a orangutan and baby twin monkeys or gorillas. I feel like the stripper may have been called guy.
This is driving me nuts trying to remember! Please help