The Sisters of the Winter Wood by Rena Rossner tells the story of the sexual awakening of two sisters, one seventeen and the other fifteen. When their heavily religious parents leave their village, the two girls each find strong sexual desires. Liba, the eldest of the two, falls in love with a village boy of slightly-different faith that her father would never approve of. On the other hand, Laya, the fifteen-year-old, is magically drugged and seduced by fully adult magical beings that seem similar to Fae.
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