Dark Desire (2012)

Caren and Shane has sex a few times in the movie, a part of Shane's upper buttocks is shown for a brief second the first time they have sex. The second time Caren and Shane has sex, the side of caren's buttocks and breast is shown. The third time Caren and Shane has sex just Shane thrusting is shown. Caren and Shane also rubs up on each other. There's some suggestive dialogue in an email at the beginning.

2-ass and 1-son of a bitch