you mean something like this:
Granny n Grandad sitting at breakfast table. Granny says "do you know my nipples are as hot for you today as they were 50 years ago"
Grandad replies " they should be, ones in your tea, the others in your porridge"
or....
The British Governmenttoday announced it is changing its emblem from a Red Rose to a Condom.
This is because it more accurately reflects the governments stance.
A condom allows for inflation, halts production, destroys the next generation, protects a bunch of pricks and gives you a sense of security while you are actually being fucked.
or
Whats the difference between a Fanny and a kebab( shwarma)?
One has meat hanging out, stinks and you only eat it when you are drunk.
The other is a Greek delicacy