Brazilian Photographer Documents 2,000 Volunteers in Scientific Study of Female Orgasm and Social Taboos

Photographer Marcos Alberti documents the "O Project," capturing the facial transformations of women to challenge global taboos on female pleasure.

By: AXL Media

Published: Apr 7, 2026, 5:02 AM EDT

Source: Information for this report was sourced from LADbible

The Evolution of Visual Sensory Documentation

The conceptual framework for "The O Project" originated in 2017 following the global viral success of Marcos Alberti’s previous work, "The Wine Project." While his earlier series focused on the visible transformation of subjects after consuming alcohol, his latest endeavor seeks to map the raw emotional and physical trajectory of the female orgasm. Alberti informed LADbible that his motivation was rooted in the lack of non-explicit imagery surrounding the subject. He observed that representations of female pleasure are typically restricted to real-life encounters or adult content, both of which involve a shared sexual experience that he sought to strip away in favor of a purely observational perspective.

Technical Isolation of Facial Expressions

To ensure the project remained focused on emotional resonance rather than explicit display, Alberti utilized a highly controlled photographic environment. The setup involved a physical barrier with a small aperture designed exclusively for the camera lens, directed solely at the participant's face. Subjects remained seated behind a table and were covered with fabric, ensuring the photographer could not see anything beyond their facial movements. This methodology allowed Alberti to document the progression of facial changes as participants used personal massagers, moving from initial nervousness to a state of being "lost in the moment" during the recovery and afterglow phases.

Volunteerism and the Challenge of Social Stigma

The project’s scale was initially massive, with approximately 2,000 women applying to participate following a social media call for volunteers in Singapore. However, as the specific nature and openness of the dialogue regarding female pleasure were further clarified, many applicants withdrew. Ultimately, a group of 24 women was selected based on their commitment to the project’s underlying purpose. According to Alberti, these participants viewed the shoot as a vehicle to challenge societal taboos and normalize conversations around a subject that is rarely discussed in healthy, honest terms.