Right now there's not, but I plan in the future to add more Guild Quests that are story/sexual to give players more options for earning gold.
Thanks for the support!
As for getting more scenes for the red headed girl, there's not a lot in act 1, since it's focused on Lily, but there will be more in the future.
The only other scenes for her besides the wagon scene, are if you go down Lenya's bad route.
To do this, you need to lie to Leng about being Lenya's friend before you go out on the quest to fetch that rare herb. Then, when you are sitting at the camp fire with Lenya, you need to select the bad option and ruin your relationship with her.
This will allow you to see another route/some different content for the red headed girl.
But I recommend you save before doing this, since this route will kill off all Lenya's romance in future updates.