JBD-165 - Hell's Lady Attackers 4: Days of Confinement and Violation

Half of it is action, and the crucial erotic scenes are so frantic that there's no eroticism to be felt, as usual. The only saving grace is that Nagasawa Azusa shows some great expressions in various scenes. However, I don't understand the scenes where they intentionally stop penetration right when she's about to climax. Why cut down on the few highlights there are? There are scenes that look like confinement or abuse, but they aren't really there. It's a self-indulgent work.