Bug - eroor occurs during sexting, specifically more so when instructing monika on what to do to herself

[Josh-inator]

during sexting when telling monika what she should do, such as spreading or similar the game then shows an error

[code]
I'm sorry, but an uncaught exception occurred.

While running game code:
File "game/script-ch30.rpy", line 2141, in script call
File "game/event-handler.rpy", line 3119, in script call
File "game/Submods/NSFW Submod/nsfw_sexting_inits.rpy", line 38, in script call
call nsfw_sexting_init
File "game/Submods/NSFW Submod/nsfw_sexting.rpy", line 509, in script call
call nsfw_sexting_main
File "game/Submods/NSFW Submod/nsfw_sexting.rpy", line 249, in script
python:
File "game/Submods/NSFW Submod/nsfw_sexting.rpy", line 255, in
recent_responses=recent_responses
File "game/Submods/NSFW Submod/nsfw_main.rpy", line 1238, in create_sexting_response
previous_vars=previous_vars
File "game/Submods/NSFW Submod/nsfw_main.rpy", line 924, in return_sexting_dialogue
final_prompt_refinement = new_dialogue_list[0][dialogue_no_first]
IndexError: list index out of range

-- Full Traceback ------------------------------------------------------------

Full traceback:
File "game/script-ch30.rpy", line 2141, in script call
File "game/event-handler.rpy", line 3119, in script call
File "game/Submods/NSFW Submod/nsfw_sexting_inits.rpy", line 38, in script call
call nsfw_sexting_init
File "game/Submods/NSFW Submod/nsfw_sexting.rpy", line 509, in script call
call nsfw_sexting_main
File "game/Submods/NSFW Submod/nsfw_sexting.rpy", line 249, in script
python:
File "E:\only monika\renpy\ast.py", line 814, in execute
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
File "E:\only monika\renpy\python.py", line 1719, in py_exec_bytecode
exec bytecode in globals, locals
File "game/Submods/NSFW Submod/nsfw_sexting.rpy", line 255, in
recent_responses=recent_responses
File "game/Submods/NSFW Submod/nsfw_main.rpy", line 1238, in create_sexting_response
previous_vars=previous_vars
File "game/Submods/NSFW Submod/nsfw_main.rpy", line 924, in return_sexting_dialogue
final_prompt_refinement = new_dialogue_list[0][dialogue_no_first]
IndexError: list index out of range

Windows-8-6.2.9200
Ren'Py 6.99.12.4.2187
Monika After Story 0.12.15
[/code]

Steps to reproduce the behavior:
im using windows, not steam for ddlc, i have the MAS mod, the NSFW add on ver 1.3.5 and have tried removving the mod and reinstalling, the error occurs with and without other mods i have installed
ask monika if she wants to sext through the sex... menu, she accepted, we started, went throught the beginning where you compliment her, eventually the options to tell monika what to do appear, such as spread or rub faster, then on clicking those options after telling her to masterbate, this error pops up, ive tried multiple things with multiple options, the main difference between the errors is just the lines they reference but i am not too good with code to know exactly what is going on and failing

Expected behavior
monika makes a comment or two about your choice, maybe getting more excited or haing the star eyes dependent on option