Talk:Tutorial: Custom NPCs/@comment-45043863-20200331200629/@comment-36923234-20200331201157

From Bonfire by Hogswild Prasetto

It's working as expected. When you press the "P" key during sex, the player and the NPC they're interacting with will swap positions and the NPC will be controlled by AI as they "Top" you.

Since the NPC is controlled by AI, they cannot be affected by moving the Pentration or Speed sliders.