Hiya. Yes there’s more content in the strip club. You need to attend the strip show with more than 500 gold and have an addiction to “adult bits” 5 or greater. That score raises by 1 when you attend the show, choose love from the fortune teller in the village, and lose to certain enemies.
You can use the drugs in battle right now. They also impact a separate addiction stat that has some implications, such as unlocking the dealer class and scaling the damage of certain attacks. They don’t have any specific scenes really though. Possibly in a future update.
Thanks for playing and I’m really glad you like it!