Watching porn movies, it is apparent that the studs in those movies can not only get an erection on cue, they can pound away without cumming.
How do they manage to resist cumming?
And how they manage to do so, for a long time?
Is there a porn industry trick used to make them no cum?
How do they manage to resist cumming?
And how they manage to do so, for a long time?
Is there a porn industry trick used to make them no cum?
