Her little brother screamed with laughter as she 'tickled' him.
He gave her neck a 'tickle'. [=he tickled her neck]
The idea of going to the party 'tickled' her.
(..) Will it help me breath, too? Maybe. Do you want to try it? Okay- Come here. There ya go. It tickles! Wow, yeah, that's something. I think I'm breathing better. I would love to give it to you, but I kind of could use the help. (..)2014 The Fault in Our Stars