Animating Rigs are NOT sex animations, you DON’T need to delete sex animations.

To fix this you are required to remove the mods that contain outdated “animating rig” files. WickedWhims includes a Sim animation skeleton modification (called an “animating rig”) that will conflict with other Sim rig modifications causing penis, tongue, and other body parts to get distorted, stretched, or misaligned. Distorted, Stuck or Floating Penis/Tongue