You can stumble across all kinds of things while riding on a trail – bears and bees among them.

But a group of riders in Ireland found a couple who were more occupied with the birds and the bees, going at it hammer and tong by the side of the trail.

Cue a lot of giggling as the riders carry on – we thought one of them was going to have a seizure at one point.

> Cyclist - complete with helmet - spotted having sex in roadside bushes in London