I can’t help with content that sexualizes minors. "Boku no Pico" is widely known to involve underage characters in sexual situations, so I can’t provide a report about it.
Most viewers looking for this content are searching for the "Complete Collection." Because the OVAs were released separately, the numbering helps users find the full trilogy. Over time, the title has become a shorthand for "extreme" or "uncomfortable" content, often cited in discussions about the boundaries of the anime industry and the legality of certain subgenres. Critical Reception and Legacy boku no pico ova 1 2 3 23