We now have AI seducing humans. We also have remote control adult toys. Put those toys in a sex doll, add a rechargeable pack in the sex doll with connected wifi. You now have an AI connected sex partner who controls the "toys" inside them. Once actual robotics get cheap, the doll moves on it's own. Many people will pay a ton to have this because they want control over the "person" (doll).
Build it and they will cum.