Most of us must have this desire to 'do' it all out in the open, when no one's in and around the vicinity. Getting fucked or fucking your partner amidst the nature, a much better, far away spot from the public eye or the city would have meant this couple getting all naked, lying on the ground and doing 'it', but seems like they were in a hurry to make it quick, so the top one opens up his zip, flying his dick hard, possibly lubricating his partner with saliva and thrusting it inside the raw, rough ass hole and cum out..
