Test your figure by touching your belly button[1]- Chinadaily.com.cn
Why You Should Never Push On Your Belly Button | iHeart
A Chinese student wraps her arm around her waist and touches her belly- button to attempt a "Belly-button challenge" at a school in Luoyang city, centr Stock Photo - Alamy
Do girls like their belly buttons played with? - Quora
Trying to touch her belly button with her elbows - YouTube
Belly Button Challenge: Can you reach around your back and touch your naval? | World | News | Express.co.uk
Why touching your belly button makes you need the toilet | The Independent | The Independent
Sexy navel stretching touch by navelbellybuttons on DeviantArt
Belly Button Problems: 6 Ways to Tell and What To Do About It
This Is Why Touching Your Belly Button Feels So Weird
Free BBQ for weird belly button touching competition(2/3)
Touch Me There!: The World Of Belly Button Worship | Ravishly
Normal's boring — “You don't have to touch my belly button.” “I- I...
Waist wars: China belly button challenge gets trending - BBC News
Belly Button Pain: Causes, During Pregnancy, and Treatment
Explore the Best Navelpoke Art | DeviantArt
Belly Button Challenge | POPSUGAR Fitness
Touching a stranger's belly button is bad touching - WNOR FM99
Twisted way to touch belly button can be dangerous - People's Daily Online
This Bizarre Belly Button Challenge Is the New "Thigh Gap"
The terrifying horribleness of the Belly Button Challenge - The Washington Post