The Czech Carla Cox is dating the English Marc Rose and the truth is that the guy is a sex machine, she says she can fuck her three times in a row and the guy acts like it's nothing and although she enjoys it, she ends up with a sore pussy of course haha, but this is sex as a couple, at the beginning when you've been together for a short time everything is passion, everything is desire and as the years go by, well, the fucks are once a week and that's fine haha, of course, you earn other things that they say are even more interesting than sex...?