Sandblasting

[Lanell]

When you have dry, raw, lubrication-less sex until you are raw and in pain.
Also
Having rawness or redness on your skin due to the friction of [shaven] [stubble] on your partners [pubic hairs] during sex.

[Becky]

When [cunnilingus] is performed with a [stubbly] beard leaving a the woman [chafed] and raw.