I would also like to know how to do this as well. The dungeon seems to only allow for the arousal button to continue on. Is there any way to watch the strap on or kalis teeth options without going through experience mode? Thanks.
-Update-
After playing around a bit in the game, I did find that the Developer mode felt much more useful than the Arousal mode. The arousal mode only lets you go from 1-5 and then you cum and its over. In the developer mode you have free control over the scene and can even reverse it by using the D and A keys. Some of the scenes, notably the Dungeon scene, actually had hidden character movements. I was able to scroll through these scenes with the R key. I am still searching for a way to pull back the camera a little bit in developer mode. If anyone knows how, please let me know. Thanks.