vagina-safe
The condition of a male's (or female's) fingernails after clipping, filing or otherwise manicuring, enabling them to explore or stimulate a woman's vagina without tearing, ripping, scratching, surgically removing the clitoris, or otherwise causing discomfort.
Her: Holy shit! That hurt. What did you stick in there - a broken bottle?
Him: Sorry. It's my fingernails. I haven't had a manicure for a while.
Her: Well don't put them back in there till they're vagina-safe.
Him: Sorry. It's my fingernails. I haven't had a manicure for a while.
Her: Well don't put them back in there till they're vagina-safe.