tbh i was running around the map dropping pallets on her for minutes on end untill i finally understood i gotta get the timing right , after i figured out the timing it didn't take too long to fully stun her, so apart from that it's not that hard
i was checking alex C3 and it seems i can't get the "alex has tasted cum in this loop or previous loops" to get crossed out (did the hj in the forest and asked her how it tastes like , did it in 2 loops to see if it worked or not)