I think they are equally frowned upon
but my instincts say that scenario 1 is the worst, don't know why.

fortunately for me I have no sisters, long lost or otherwise, so I won't have to face that particular moral dilemma.
( Vipros. clever got me this far, then tricky got me in, Fri 10 Sep 2010, 14:13, 1 reply, 16 years ago)

So what you're saying is, you wouldn't insert your penis into the fanny of your sister?

( G/PP 💩💩💩💩💩&#128, Fri 10 Sep 2010, 14:14, Reply)

if I were pressed on the subject
I would say that no, you should not insert your penis into the fanny of your sister.
( Vipros. clever got me this far, then tricky got me in, Fri 10 Sep 2010, 14:15, Reply)

Pffft. Weaklings.
You would if there was nowt else. Probably have to be rape though.
(porkylips looks better as the sun goes down., Fri 10 Sep 2010, 14:20, Reply)

"I will have you, even if it must be burglary!"

( Vipros. clever got me this far, then tricky got me in, Fri 10 Sep 2010, 14:29, Reply)