Stretta The Animation - Season 1

Based on the manga by Seto Yuuki. Ruma is the school's most popular and beautiful girl, maintaining a polite and kind facade with classmates. However, she possesses a hidden side widely known among the male student body: she has a highly sexualized physique and engages in intercourse freely with any student, at any time and place. She sustains herself solely on sperm from these encounters. Characters from the Stringendo & Accelerando series also appear, becoming targets for Stretta's photographs, which she later uses for masturbation while viewing their sexual activities.