Well obviously the correct answer to witchcraft vs. technology is Magitech~ since it has the best of both. And they can cover the others weaknesses.
Though the cabbit looks a bit worried up there. How about a nice big magitech buttplug to entertain him while the girls sort out their adorable rivalry.
I do think though that the girls could learn to get along better though. Maybe a special bouncer built for 2 could work. Combine that with a pair of pacifiers linked to each other to have them kissing, which would be locked into their mouths. As well as a pair of huge diapers, maybe even with a buzzy wand squished between their padded crotches. And I am sure they would learn to get along like good girls quite quick.
Though I am sure that putting them in a room filled with a subtle aphrodisiac gas. As well as both magic floating hands and mechanical limbs holding paddles that lightly spank them. While headphones whisper into their ears about the advantages of the others methods wouldn't hurt either~
Ow and last thing I think Pepper's pants must have some magic of their own to be able to contain that massive poofy waddle diaper she is wearing. Either that or she has developed a new wonder material hehe~
Well obviously the correct answer to witchcraft vs. technology is Magitech~ since it has the best of