Many Panties, Teddies and Bodysuits have this "Convenient" opening or slit in the crotch area providing easy access. Also known as "Open Crotch"

A convenient slit or opening in the fabric covering the crotch area.

A style of panty with an open crotch area or slit in the crotch for easy access.

An opening in the garment that covers the crotch area.

A LINGERIE GARMENT WITHOUT A CROTCH COVERING.

A style where no fabric covers the crotch area.