Howdy, no futa potions because I'd also have to make non-futa potions (and someone even asked for femboy potions), which increases my workload exponentially because now for every lewd scene I have to make a futa, female, and apparently even femboy variant.
As for the second part, yeah, there will be scenes with the faction side characters and futa on male is planned, with Sherry of course having the most obvious desire to rail the MC, while the others may need prompting. These of course will be optional and I'll likely have to make variants for them as well.