Laundry Day Bonus Pic & FanBox Question (Vote!) (Pixiv Fanbox)

Please enjoy this picture of Felicity daintily licking semen off of a slightly weirded out Erin's face.

In the meantime, I have a question for you all. How long do you want these series to be? Normally I make them 10-15 pics long, but is that good enough? Would you rather them be longer?

Also, I've been having only two series ongoing at a time lately. That way you don't lose track of the "storyline" and narration, and so you don't have to wait too long if you really like it. (I'm assuming that every once in a while I post something you actually enjoy) But would you rather have multiple series going on?

Again, keep in mind that the more series that are going on, the longer it will be between pics of that series.