Ok, sorry phinsfan - I didn't know what sort of relationship you had with your sister.

But hey - if she's open and comfortable with it, and so's her partner, then sure there's nothing wrong with watching them! That's fine, in my opinion. Not everyone will think so, but that's to be expected.

So, have fun, and enjoy it!
CasperTG

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You know, Blackadder, for me socks are like sex. Tons of it about and I never seem to get any.

My Photos:
https://imgur.com/a/80hiRdm