“Annabelle and the Professor” is the first of this two-parter. A university professor persuades his teaching assistant to help him do a “biology project” about gaping. Mick Blue is the tweedy, creepy prof, and Adriana Chechik is very believable as a clueless innocent. “The most important thing is trust,” he tells her. When he suddenly turns violent and grabs her by the neck, it does give her pause, but she doesn’t leave.

He has her kneel on a desk and start playing with her anus. He greases up a dildo and eases it gently. She moans as her anus expands and contracts. It’s not long before he has her truly gaping in earnest. Then he puts her on her back and finger-fucks her asshole. Gape. He fucks her hard, hand around her neck. She really does seem into it by now. He cums in her mouth. Her reaction is ambivalent.

In “Gaping Training,” Lola Fae, wearing a schoolgirl outfit and a pink buttplug, is on her way to visit her “daddy” (the late Bill Bailey). She wears the plug while she’s waitressing, which doesn’t work out too well. But Daddy is pleased with her gaping training. He can’t wait to fuck her ass.

He butt-fucks her in various positions, including piledriver, all of which she seems to get off on. She rubs her pussy and squirts a geyser before he goes back to gaping her. After he cums he has a surprise announcement.