He is an awkward teenager who struggles with his mother's occupation and her interference in his personal and sexual life. Movies. The critically-acclaimed and fan favourite Netflix series Sex Education has won the heart of every single viewer, for it's hilarious script, lovable (complex) characters and important themes.. The Sex Education Otis Milburn Jacket is created from satin and has a color pattern to give it the perfect captivating appeal. Interestingly, Otis’ mother is a sex therapist. Menu. Otis Milburn has an announcement, and you DEFINITELY want to hear it. Otis Milburn is one of the main characters in Sex Education. Sex Education (TV Series 2019– ) Asa Butterfield as Otis Milburn. He is portrayed by Asa Butterfield. Release Calendar DVD & Blu-ray Releases Top Rated Movies Most Popular Movies Browse Movies by Genre Top Box Office Showtimes & Tickets Showtimes & Tickets In Theaters Coming Soon Coming Soon Movie News India Movie Spotlight. There are a set of snap tab buttons for the front closure that can also be used for the closing of the stand up style collar. This naturally affects Otis’ knowledge about sex which then leads him to become an underground or should we say abandoned toilet sex therapist in his school.