I mean, who's feet are they? So many questions. Male? Female? Where are they? Is the person clean? Are they attractive? Are the feet taken care of? Maybe it's just me who considers these things, but "would you tickle" isn't a black and white decision for me.
UPDATE: After looking at your profile, I realize they are your male feet. So... Definitely not. I'm not into tickling male feet or males in general. Odd discussion to pose to the community using your own bare feet as a discussion point. Kinda seems like there is an underlying motive with this pic. Idk. Maybe I'm the only one who thinks this is a little strange.