Definition of 九浅一深 (きゅうせんいっしん)

きゅうせんいっし

九浅一深

きゅうせんいっしん

kyuusen-isshin

expression
nine shallow, one deep (ancient Chinese sexual technique)
Related Kanji
nine
shallow, superficial, frivolous, wretched, shameful
one, one radical (no.1)
deep, heighten, intensify, strengthen