A knight is called to war by his liege
Before he leaves he puts a chastity belt on his wife, locks it and trusts his stewart with the key.
Just as he was about to leave the stewart comes running towards him
"Sir, you left me the wrong key!"
I was going to buy a chastity belt until I checked the reviews online. Customer satisfaction was terrible.
The Softball Player Sally used to play softball, but she could never make it home because of her chastity belt.
If I'm honest I can do without a chastity belt.