Let us assume that masturbating is not gay.
Now let us compare the hand with another instrument for masturbation such as a Fleshlight. Now we can see the Fleshlight is an imitation of a vagina, and so is the hand . Now let us also assume that fapping to porn is also not gay, because it imitates female relations. Now let us attach said Fleshlight on a mannequin, now this is an imitation of a woman, this can be seen as an evolution of the hand + porn combo, which is not gay therefore this is not gay. Now let us compare the difference between a trap and the mannequin we have created. Much like the mannequin the trap us also an imitation of a woman and much like the Fleshlight his anus is an imitation of the vagina, and as we have seen this is just an evolution of the mannequin, which is an evolution of the hand plus porn combo. Therefore traps are not gay. Any line we draw between them is arbitrary,