Severe exercise

Frank & Robyn end the day with a hard gym session. Sweat starts to trickle down their hot bodies and Frank gets very horny seeing Robyn ass moving. He can`t take it anymore and pulls down Robyn ’s boxer and suck his ass. Then,Robyn suck Frank dick but bites him with his teeth. Thus, Frank punish him with some lashes to teach him to learn. Finally, he fucks him hard and cums on his ass. Nevertheless, it has been a good exercise to repeat in next days to be in shape!!!