Captured by the Barbarian Marauders: Andrella (Captured by the Barbarians) (Taken by the Barbarians Book 1)

The entrance they chose was a tunnel that led straight through the cliff, sloping slightly downward. Yvian was no stupid sword swinger, easily befooled. According to instructions, he began a spiral licking motion, working from the outer lips slowly inward around the inner lips and ending with the clitoris.

His body twisted with the spasms, and he seemed likely to fall, but his twin brother, caramon, ran forward and caught him in his strong arms.