In my opinion, jack hammer fucks are not the best. Slowly spliting a man open while he grunts and shifts underneath you but you can still feel his desire...feeling the lips of his hole sliiiiiide up your shaft millimeter by millimeter as he becomes more and more hungry...listening to him gasp as I flex my cock playfully in his hole knowing that he has never felt more full in his life....slooooooowly pushing in and out so he gets used to being open.......and of course the cherry on top.....finally reaching the bottom out phase where his hole is firmly grasping the base of my cock and I am reshaping his insides to be ME shaped.....getting a man to relax enough to get to this point is a skill. Any chud with a cock can ram it into a hole.