Dictionary: “壷洗い”

壷洗い

つぼあらい

individually "washing" a partner's fingers or toes in one's vagina (esp. as a service at a soapland)

Kun/On information

壷

On: こ
Kun: つぼ
Stroke count: 11

・jar

・pot

・hinge knuckle

・one's aim

洗

On: せん
Kun: あら.う
Stroke count: 9

・wash

・inquire into

・probe