It doesn't depend on the route because if there is any route available to reach that point then it's not unreachable.depends on what route you took so his point still stands regardless no one realistically wont fuck her or put anything in her unless it is Ellie or Dylan at this point then afterwards who knows i would bet on that so it really does not matter and breaching means to penetrate which the fucker did not do he rubbed their is a difference that is if you took the licky lou route and straight part of it otherwise moot point