ahegao The “weird face” made by Japanese women during sex. ahiru-guchi Duckbill mouth, regarded as a cute feature in girls. ashikoki Footjob. asoko “Down there,” slang for the pussy. Akihabara District in east Tokyo famous for its anime and otaku subcultures. Also home to many sex toy retailers and maid cafes. AV “Adult video,” pornographic videos. baishunpu A … [Read more...] about Erotic Japanese Glossary Words List