The Clan of the Cave Bear

Is The Clan of the Cave Bear smut? A little spicy. Spice level: 6/10 for sexual content.

A young Cro-Magnon woman named Ayla is adopted by a Neanderthal clan after a devastating earthquake. As she grows up among them, she develops romantic and sexual feelings for Jondalar, a member of the clan, leading to several intimate encounters.