LOL You guys are fucking hilarious
If my boyfriend put on the tea cosy I would be wondering what he had been taking lately.
To set the record straight us british do not use the tea cosy test seriously....at least I dont anyway
You could use the same thing to see if a guy was just wanting sex, instead of a tea cosy or what ever just leave a condom out, then when you walk back
in if he has it on: he just wants sex
if its left were it is but his staring at it: his thinkin about doing the above
if its left were it is and his staring out the window: you can trust he doesnt want to have sex unless his secretly thinking about it......
You can never really know with these things