Becoming more ticklish?

[getshrekt]

Recently I was able to get tickled properly for the first time, but I was a little disappointed to find out that I'm not that ticklish.
My armpits/ribs were the only places that really got me laughing, but apart from that, almost nothing. I wasn't in any sort of bondage, but it was a pretty thorough tickling, and the tickler knew what he was doing.

So my question is: does anyone have any ideas or experiences with increasing ticklishness? I'd really love any thoughts, and thank you in advance.
(P.s. This is my first post, hi TMF!)

 

[RevyBL]

The only experience I have with increasing ticklishness are with the women I have dated. They would have a temporary increase of ticklishness on their feet after walking around in shoes all day.