Short, but not bad. The scenes are hot and the conversation flows naturally. My only issues are it's kind of hard to tell how well you're doing at any given moment and you have to reload a save if you want to backtrack to pick a different option. To find ALL the options to unlock the gallery (and all the potential scenes in each one) seems like it would take a LOT of trial and error, and make what appears to be a short VN a much longer, but more annoying to play, one. Still, worth a try for sure.