I have to say that this is a very good/great work. I realy like ENF issue and original production in this field is something rare to find. I loved the last video from the magic potion series. It seem that the girl had some real embarrassment, but i liked all them.
I think that you could try to find some more realistic/accidental nudity situations. Biker (from bikers place) has a lot of drawings that could be used as soucer of ideas from a future video.
I have special preference to Strip poker and striping games stories, but I belive that this would crate some dificults since more than one model is needed.
Anyway.. keep the good work, is nice to see some people tring tho help in this field of cultural production.
Congratulations!