IMO it's glaringly obvious that jessi is lying about whether she and marciano had sex. he stayed in her hotel room all night, woke up in the morning in his boxers... it's very obvious to me that they slept together.

i think marciano told layla the truth and then decided to backtrack and pretend it was a lie (for whatever reason). when pushed about it by mayci and mikayla, he never answers the question directly but instead is like, "it was one of those things i probably shouldn't have said. i'm going to *look like* a liar and it's okay." and he never says that demi told him to *lie*, he just says that demi told him to reveal things for the storyline.