本ほん気き汁じるMeanings1nounvaginal secretion; pussy juiceslangVulgar slang for vaginal lubrication or discharge, often used in sexual contexts. Not appropriate in polite conversation.彼かの女じょは興こう奮ふんして本ほん気き汁じるが溢あふれていた。She was so turned on that her pussy juice was overflowing.