Two years ago i commissioned a series i thought up.
first page <<hypnohub.net/post/show/75005| here>> and it was fun to think up what the next page will be but after the third page i felt like i have written myself into a corner and i can't for the life of me figure out a good way to continue it. I commissioned another series which i also want to continue but since December is right around the corner i don't think more willl be happening for awhile.

Now i am looking for ideas ob how to continue this story cause after 2 years i still can't think on how to do it and i don't want to abandon it, so i'm hoping that some good fresh ideas will come from asking you guys.

You could maybe have the sale involve hypno-tan or another character trying to sell all of the store’s inventory before they close down (due to the pandemic). Main characters confront her and tell her to knock it off, and either she convinces them with something hypnotic that everything she’s doing is totally ok, or that they hypnotize her themselves to put an end to the sale.
Alternatively, could just have the characters explore the store and get into all sorts of hypnotic shenanigans with whatever prop items are lying around, such as hypnotic rings, disks, screens, vr headsets, real or fake snakes, goggles/visors, etc. And can have the already hypnotized characters like Erika and Allison wandering off, only to return wearing new outfits like cow bikini, maid, and bunny suit.

I think the primary goal should be escalation. Make the main joke of the girls (or just Allison) easily getting zonked more and more absurd. If you wanted to throw in Jaclyn's bit from page 3, you could easily <<www.youtube.com/watch?v=HKl6YVubyv8|riff off this>>

I do think the payoff should involve one of the straight girls (at least in the comedy sense) accidentally hypnotizing everyone else.

How about it reaches a point where they get hypnotized just from hearing the word watch?

I like this idea. Maybe throw a small gag with my new look. Since between parts I went through a design change.