Yeah .. most couple don't expose there sexually kinks to each other .. main reason porn exists .. I feel modern porn has gone a little to far but .. as men are ok with balancing the scales things will look different .. ie in FFM sex and kiss / make out with there husband .. but it's not common to see men being the one in a MMF ..
I wonder why she isn’t sucking them off, she obviously loves the big cocks, and seems to like the cum? Maybe it for the video? I will always use my mouth to get my bulls off, if they are not using my pussy.