Yes! Milovana needs more ballbusting teases. I can't wait to see what you put together. Generally, I think a good ballbusting tease involves (1) a solid premise, (2) attractive models, (3) sexy writing/dialogue, and (4) clear torture instructions.
Like Joetrou said a few years ago, the goal is to get the reader to hit harder than they otherwise would.
I don't have much to add in terms of ideas / preferences. I've used basically all of my ideas in some form in teases already. For models, though, there are so many incredible options, sometimes the toughest part of making a tease is picking the final models. Here are some of the models I'm thinking about using for my next tease:
Eliza Carson
Charlie Boyde
Audrey Allen
Alyssa Arce
Niemira
Kimberly Kato
Tiffany Toth
I've built up a pretty big collection of ballbusting instruction videos over the years, but unfortunately don't have a great way to share them. Some of my favorite "instructors" that I could quickly find online are:
Sarah Blake
Randy Moore
Goddess Amanda
Kendra James
I could go on and on, but figured that was enough for now.