Was the dad sexually molesting the girls?

Answer myself. Finished watching the piece filth and I see the dad was raping both of them. Sick disgusting flick.

The dad raped the older daughter. The dad made the younger daughter lick his butthole and suck his pee pee.

Would you consider a subject line that gives less away?

Yes. But it was actually an interesting film and I thought Francesca Eastwood was really good though it doesn't seem to have lead anywhere for her - or at least not yet.