This is the first challenge in the March Madness version of the Cock Sucking Challenge. See where it all starts. Porno Dan presents 16 stars, all of whom have previously won the challenge served up bracket style until there is one winner that is the best at giving head. Today Ava Devine takes on Natasha Starr as they start off sucking Ike. Ava immediately goes lips to balls, leaving her lipstick mark around the base but Natasha refuses to be out sucked. There is so much deepthroat action in this episode that it s going to be hard to pick a winner, but alas, there can only be one. Who will it be? Watch to see.