Dictionary/射精しゃせいShasei射精 (Shasei) is a Japanese noun meaning “ejaculation”.Meaningsnoun, suru verb, intransitive verbejaculationKanji in 射精射shoot精refinedRelated words撃つto shoot (a gun, person, etc.)詳しいdetailed精一杯the best one can do精神mind精々at the most精神的mental妖精fairy発射firing (esp. a rocket or missile)射殺shooting to death注射injection精spirit射撃firing