A nasal spray can make men more in tune with other people's feelings, say a team of German and UK researchers. They found that inhaling the "cuddle hormone" oxytocin made men just as empathetic as women. How long before some fiend weaponises this and perpetrates it in the Tube at rush hour? You're on your way to work, and as the gas wafts to and fro, do you find yourself thinking something like; 'That poor tramp, what can I do for him?...fuck him, who cares?...I know, I'll fellate him, we'll both enjoy that...WHAT?!...perhaps he'd enjoy anal more...my God, what's wrong with me?...I could take him home so we could savour the moment...whimper...that promotion board doesn't matter...this can't be happening, Jesus, help me...that carrier bag matches his eyes...AAAARRRGH!' And how do you know if you've been gayed?