cameltoe and covered_pussy

BUR #13282 has been rejected.

create alias covered_pussy -> cameltoe

We don't have a covered pussy tag, so I assume cameltoe is the equivalent.

cameltoe is for contours of cleft of venus. spread_pussy_under_clothes does not qualify.

covered navel is different from covered mouth. The latter isn't for contours.

The bulk update request #13282 (forum #226177) has been rejected by @nonamethanks.