you could make the submission system a phase based system with x amount of submissions with a countdown and a stand up button
this would get rid of soft locks fully as you could just click stand up to break the cycle of submission
right now its forced submission meaning the player has no controls
if you made a timer with phases so the timer counts down it adds 1 stack aka phase to incy this would be a submission phase
but more technicaly it would add a +1 to a varible or something and once that hits 5-10 it would force the game over screen for each girl
you could give the player a button to stand up or lay down
laying down makes you willingly take the game over screen
stand up would make incy stand up and get ready to fight
standing up would set the submission to 0 requiring a submission to be redone
[note sorry if this hurts to ready i try to split things up but i am tired theres bound to be words]