Being kept in the plateau phase of arousal for an extended length of time can induce a very pleasurable euphoric state.  T & D involves technique that prolongs the powerful sensations that occur during the final build up.  Those with little or no control will be amazed.  Those who’ve mastered control will experience a whole new level of excitement.  
Visiting Houston, (Galleria), from Tues, Dec 6th until Fri, Dec 9th