Dott. Sawaru Ogekuri runs a clinic specializing in sexual health, utilizing unconventional therapeutic methods that often involve sexual intercourse as a primary treatment, despite occasional personal reservations. His professional approach relies on visual metaphors and absurdist humor, such as framing intercourse as pinball games or genitalia as missiles or firearms, to demystify conditions.

He maintains a constant high-level libido, extending beyond his clinic into personal pursuits, showing eagerness for diverse sexual experiences, including bisexual encounters. Professionally, he exhibits a goliardic, carefree attitude, viewing sexual fulfillment as vital for societal progress. His name linguistically reflects his specialization, translating roughly to "palpatore di peli di castagna" (Italian for "one who palpates pubic hair").

During sessions, Ogekuri frequently uses himself and his nurse, Ruko Tatase, as demonstrative models to illustrate sexual techniques. He treats conditions like impotence, premature ejaculation, paraphilias, and psychosexual trauma, often resolving them through structured sexual challenges or exposure therapies. The clinic occasionally accepts non-traditional payment, including sexual services rendered to the landlady in lieu of rent.

Interpersonally, he displays competitive tendencies, particularly when encountering individuals with comparable sexual stamina like Yumeko Ranmaru, leading to professional rivalries that disrupt his collaboration with Ruko Tatase. Background information regarding his origins, training, or development across media remains undocumented.