Will Mastro, also known as Diamante Negro, is a Brazilian adult film actor of black ethnicity, renowned for his massive 24cm endowment and dominant presence in hardcore scenes. Born in Brazil, he debuted in the industry in 2020 and remains active as of 2024. Specializing in amateur-style Brazilian porn, Mastro has starred in over 10 films listed on IAFD, including collaborations with performers like Monica Lima, Maria Bittencourt, Kelly Liberato, Bela India Prime, Fada Mel, and Nana Diaba. His videos, often hosted on platforms like xvideos.red, Pornbox, and Flava Works, feature intense anal sex, threesomes, gangbangs, and interracial encounters, emphasizing his thick, girthy cock in raw, passionate, condom-free action. Titles such as "Sendo Arrombada Pelos 24cm Do Will Mastro" and "Clarkes Boutaine, Will Mastro and Monica Lima BBC Threesome Full" underscore his reputation for delivering extreme pleasure and stretching partners to their limits. Describing himself as a "tesão de nego" (horny black guy), Mastro has cultivated a dedicated following through his official Xvideos channel and solo content, solidifying his status in the vibrant Brazilian porn scene.
