A brief commercial break.
The creepy rule- surely I can't be the only one to have heard of it. The youngest person you can shag without it being creepy will have an age that is half yours plus seven.

Equally, it stands that the oldest person with whom you can rut will be your age, minus seven, times by two.

But who can be bothered doing all that number crunching when you're out on the pull? For that reason, I would like to present to you... the Creepy Rule Calculator(tm)!

Written in Python specifically for this QoTW, you can run it on your computer or even on your phone (if you have a Symbian S60 phone with the python interpreter running) for portable shag-spotting!

You'll thank me later!

yourage=input("Please enter your age:- ")
youngerage = 7+(yourage/2)
olderage = 2*(yourage-7)
print " "
print "The oldest person you can shag without it being creepy is "+str(olderage)
print "The youngest person you can shag without it being creepy is "+str(youngerage)

(Generator cannot be named for legal reasons, Sat 6 Dec 2008, 10:35, 4 replies)

Meaning
It's perfectly OK for a 100 year old to fuck a 57 year old or more excitingly an 186 year old. Great success.
(Waspard has your wank bank account details, Sat 6 Dec 2008, 13:36, closed)

Python?
Adder more like!
(powervator and NONE SHALL PASS, Sat 6 Dec 2008, 15:41, closed)

Python?
I was expecting it to say, "Nudge, nudge, say no more!"
( chickenlady b3ta's very own Elizabeth Taylor, Sun 7 Dec 2008, 21:46, closed)

I've heard this!
When I first told my friends about my current boyfriend (who was merely a regular shag back then) one of them told me this. My minimum shaggable age was 18 - the manfriend was 19. Phew!
(littlelise - domestically challenged, Sun 7 Dec 2008, 22:56, closed)