>>10797
Guess im pretty lucky, this has happened to me several times.
I had several female friends in high school whom I discovered were ticklish. This one tiny, cute Asian in particular was super ticklish, but not so much that she would violently flip out if tickled. I used to playfully tease her by tickling her sides and making her squeak. Pretty soon that whole circle of friends would regularly get into playful tickle-fight type shenanigans. And on several occasions, some of my friends and I pinned her down and really went to town, then ran and hid afterwards to avoid the retaliation. all in all, a bunch of really good memories, and no awkwardness at all between any of us. 10/10.