I'm sorry, but an uncaught exception occurred.
While running game code:
  File "game/script.rpy", line 377, in script call
    $ picked_option.call_action()
  File "game/script.rpy", line 374, in script call
    call talk_person (picked_option) from _call_talk_person
  File "game/script.rpy", line 483, in script call
    $ _return.call_action(the_person)
  File "game/general_actions/interaction_actions/chat_actions.rpy", line 1097, in script call
    call fuck_person (the_person, private=should_be_private, start_position=standing_grope, start_object=None, skip_intro=True) from _call_fuck_person_43
  File "game/Mods/Core/bugfix_sexmechanic_mod.rpy", line 665, in script call
    call girl_strip_event (the_person, position_choice, object_choice) from _call_girl_strip_event_bugfix
  File "game/Mods/Core/bugfix_sexmechanic_mod.rpy", line 1294, in script call
    $ the_position.call_strip_ask(the_person, the_clothing, mc.location, the_object)
  File "game/sex_positions/kissing.rpy", line 287, in script
    $ kissing.redraw_scene(the_girl)
  File "game/sex_positions/kissing.rpy", line 287, in <module>
    $ kissing.redraw_scene(the_girl)
  File "game/major_game_classes/game_logic/Position.rpy", line 133, in redraw_scene
    the_person.draw_person(self.position_tag, emotion = emotion, special_modifier = self.current_modifier, the_animation = position_animation, animation_effect_strength = the_animation_speed)
  File "game/Mods/Core/Mechanics/Person_Extensions/person_class_extensions.rpy", line 1426, in draw_person_enhanced
    renpy.show(self.identifier, at_list=at_arguments, layer = draw_layer, what = ShaderPerson(self.build_person_displayable(position, emotion, special_modifier, lighting), weight_mask), tag = self.identifier)
  File "game/Mods/Core/Mechanics/Person_Extensions/person_class_extensions.rpy", line 1549, in build_person_displayable_enhanced
    displayable_list.extend(outfit.generate_draw_list(self,position,emotion,special_modifier, lighting = lighting, hide_layers = hide_list))
  File "game/major_game_classes/clothing_related/Outfit.rpy", line 68, in generate_draw_list
    ordered_displayables.append(item.generate_item_displayable(position, face_style, emotion, special_modifiers, lighting = lighting))
  File "game/major_game_classes/clothing_related/Facial_Accessories.rpy", line 104, in generate_item_displayable
    the_image = image_set.get_image(face_type, emotion, special_modifiers)
  File "game/Mods/Core/Mechanics/Image_Handlers/extra_character_images.rpy", line 60, in facial_accessory_get_image
    if self.images[index_string + "_" + special_modifier] in mobile_zip_dict[self.position_name].namelist():
KeyError: u'Face_6_happy_kissing'
-- Full Traceback ------------------------------------------------------------
Full traceback:
  File "game/script.rpy", line 377, in script call
    $ picked_option.call_action()
  File "game/script.rpy", line 374, in script call
    call talk_person (picked_option) from _call_talk_person
  File "game/script.rpy", line 483, in script call
    $ _return.call_action(the_person)
  File "game/general_actions/interaction_actions/chat_actions.rpy", line 1097, in script call
    call fuck_person (the_person, private=should_be_private, start_position=standing_grope, start_object=None, skip_intro=True) from _call_fuck_person_43
  File "game/Mods/Core/bugfix_sexmechanic_mod.rpy", line 665, in script call
    call girl_strip_event (the_person, position_choice, object_choice) from _call_girl_strip_event_bugfix
  File "game/Mods/Core/bugfix_sexmechanic_mod.rpy", line 1294, in script call
    $ the_position.call_strip_ask(the_person, the_clothing, mc.location, the_object)
  File "game/sex_positions/kissing.rpy", line 287, in script
    $ kissing.redraw_scene(the_girl)
  File "renpy/ast.py", line 928, in execute
    renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
  File "renpy/python.py", line 2245, in py_exec_bytecode
    exec(bytecode, globals, locals)
  File "game/sex_positions/kissing.rpy", line 287, in <module>
    $ kissing.redraw_scene(the_girl)
  File "game/major_game_classes/game_logic/Position.rpy", line 133, in redraw_scene
    the_person.draw_person(self.position_tag, emotion = emotion, special_modifier = self.current_modifier, the_animation = position_animation, animation_effect_strength = the_animation_speed)
  File "game/Mods/Core/Mechanics/Person_Extensions/person_class_extensions.rpy", line 1426, in draw_person_enhanced
    renpy.show(self.identifier, at_list=at_arguments, layer = draw_layer, what = ShaderPerson(self.build_person_displayable(position, emotion, special_modifier, lighting), weight_mask), tag = self.identifier)
  File "game/Mods/Core/Mechanics/Person_Extensions/person_class_extensions.rpy", line 1549, in build_person_displayable_enhanced
    displayable_list.extend(outfit.generate_draw_list(self,position,emotion,special_modifier, lighting = lighting, hide_layers = hide_list))
  File "game/major_game_classes/clothing_related/Outfit.rpy", line 68, in generate_draw_list
    ordered_displayables.append(item.generate_item_displayable(position, face_style, emotion, special_modifiers, lighting = lighting))
  File "game/major_game_classes/clothing_related/Facial_Accessories.rpy", line 104, in generate_item_displayable
    the_image = image_set.get_image(face_type, emotion, special_modifiers)
  File "game/Mods/Core/Mechanics/Image_Handlers/extra_character_images.rpy", line 60, in facial_accessory_get_image
    if self.images[index_string + "_" + special_modifier] in mobile_zip_dict[self.position_name].namelist():
KeyError: u'Face_6_happy_kissing'
this error It happens when kissing , how can i fix it?