Monkey Business on a rainy day

It has been raining since early morning and stay drizzle throughout the day. The rain are here to stay so I took my camera and set off to Bukit Timah Nature Reserve.
Perhaps is cold out there, I saw two long-tailed macaque behave like a couple deeply in love on a roof of a bungalow. They starts by kissing and follow by doing it in the rain!

The male just grab the female and turn in over to face the front and...


Looks like the population of the Long-tailed Macaque set to grow again!