In the last few years the videos about the so-called « Guess That Smell Challenge» have gone viral on the internet: people of all ages, sex and nationality have chosen to challenge each other, making video clips in which they try to guess the smell (always a bad one!) coming from a food, a disgusting thing or a body part of a friend, a girlfriend etc. If you put «Guess That Smell Challenge'' into a search engine, you will easily find many videos of the genre, where the challengers use often their feet to make a joke or a shock surprise for the poor sniffer. In this funny fetish game, Mister Apnea bets to be able to guess all Barbara and Giadina’s cheesy odors. So, the challenger is blindfolded and the two girls enjoy themselves putting old sneakers, sweaty socks and unwashed feet (soles, toes etc.) directly under his nose. When Mister Apnea gives the wrong answer, the girls punish him, smothering the fetishist with the foot, the sneaker or the sock he wasn’t able to guess. This video is almost perfect ‘cause it contains these three key elements: 1) very beautiful and funny girls 2) strong foot odors 3) real enjoyment for all!