> But it's been so long ago, I may misremember.

Therefore a useless comment.

https://en.wikipedia.org/wiki/The_Clan_of_the_Cave_Bear

> Ayla's main antagonist in the novel is Broud, son of the leader Brun, who feels that she takes credit and attention away from him. As the two mature, the hatred in Broud's heart festers. When they are young adults, he brutally rapes Ayla in a bid to demonstrate his total control over her; he continues to sexually assault her multiple times a day.

No hair dragging, but something worse.