have you equipped it? All of the scenes atleast show the benis module if it can be seen. As for unique scenes; You can use the benis module on Raider Sharpshooters, Marys, Gloria(Boss). Mary also has a unique lewd attack if you have it equipped.
I have equipped it, it says it equipped and it doesn't show, I seen a lewd scene with the robot lady expert, it doesn't show.
not all scenes will contain AIDA's beins module, mostly enemy scenes will (some scenes will temporally force unequip the benis module)
