What is that tickling feeling in stomach and groin, when descending from Ferris wheel?

What is that tickling feeling in stomach and groin, when descending from Ferris wheel?

What is a Ferris Wheel first of all? A Ferris wheel (or a big wheel in the United Kingdom) is an amusement ride consisting of a rotating upright wheel with multiple passenger-carrying components (commonly referred to as passenger cars, cabins, tubs, capsules, gondolas, or pods) attached to the rim in such a way that as the wheel turns,... Read more