I actually do know of Daisy attempting anal in another scene. Key word is attempt. There is a film called Crazy for Daisy that is here on VB. I own the actual DVD. On Disc 2's bonus scenes she attempts anal with Mr. Marcus. Unfortunately VB didn't post this little clip. It was edited out of the final scene that you can see here on the site. They try 4 or 5 times. She just can't take him in. She says it hurts. The whole time she has a smile on her face and keeps laughing because she can't do it. He tells her to push as he pushes in and she says in her cutest accented Daisy voice, "It feels like I'ma shit though." It's a really hot clip. She tried like a trooper.

But this scene was originally from this video. Coffee & Cream #1 is likely a compilation.