Picture this. You are on a bus and listening to the radio or music using a headset. The bus stops to allow a passenger alight and there comes in a passenger. You look up and sees that they are this person who has come in is very attractive and has the looks of that person you have always dreamed of. The looks, body shape, and dress sense. You stare at them for longer than 10 seconds and suddenly, you find that you can’t get your eyes off of them. Your lips have become wet and you can feel some warmth gently seeping through your body.
This is not the only instance where one can be aroused in a public place. As embarrassing as it may be, we get to experience this from time to time and it is not specific to gender. Anyone can be aroused.