Some examples: 1.You prefer to wear a blindfold and focus to the tickling sensation 2.You love to watch your tickler's body (hands, tickle tools, hot dress, body parts e.t.c.) and her/his expression while she/he is tickling you 3.You prefer to concertrate your view to your body part/parts that is/are tickled e.g.you want to have a mirror properly placed so to be able to watch your soles' when they are tickled.
Or a combination of the above. Or something differerent!
Or a combination of the above. Or something differerent!