So I was thinking of this thing called Torture Tampons

[R-Gii]

Basically, you use them like regular Tampons, and at first, everything is normal. But then, after a few seconds, they go into effect. Some start burning like fire, some turn completely to ice, some shoot out tons of tiny needles, injecting painful toxins into the nerves, you never know what you're going to get before hand. Of course, none of them cause any long term harm, but you can't remove them until their 8 hour expectancy is over.

What may be even funner is that if a few of them were randomly put into boxes of regular Tampons, so no body even realizes they are using one until it's too late.

[Jane Tanskii]

this sounds terrible 

[R-Gii]

That's the point...