Fitness instructor fucks four horny girls in gym in reverse gangbang action

Four chicks go wild in gym. They take off clothes and have fun with their fitness instructor. One of the girls bends over and gets pounded in doggystyle position. Others are kissing with their trainer and take pictures of their girlfriend getting smashed. That lucky girl also rides a dick in reverse cowgirl position and gets missionary fucked. This is the best training session in their lives. So much fun and pleasure. In addition the trainer gives them some free protein shake. He blasts cum on those happy faces and lets the girl lie on the floor taking a rest after intense work out.