The Great season 1 episode 3
Episode title: And You Sir, Are No Peter the Great
Catherine, Orlo and Marial continue their coup planning. They try to recruit an unhappy military general, Velementov, for their cause during palace celebrations honoring Peter’s late father, Peter the Great. Peter, noting Catherine’s unhappiness at court, gifts Catherine a sterile lover, Leo. She’s hesitant at first, but Leo manages to charm her.
