Everybody should try having sex in different places.  It's a completely different experience doing it somewhere unusual or risky.  But I don't know if I would recommend humping at the horse track while the ponies run by.  But, hey maybe you should.

 

I can't tell if there is full penetration going on here, but sooner or later, I'm sure it happened.  I don't know if these people just got over taken by the raw animal power of the horses or are just so drunk they wanted to hump..  Either way, I'm not here to judge, just laugh.