Which of my sister's would you use as a sex slave..why?

Which of my sister's would you use as a sex slave..why?

Middle! Post lots more pics of the blonde whore!

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Yes, your sisters..... Ahahahahahhaa

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Mmmmm loving this blonde slut sister. More of her body

Bare feet pics of right man! Want to use her to stroke

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All three, eventually, but probably start with the middle. She looks like she would be the most put off by being forced to gargle and swallow piss, and go ass to mouth and give a nice long rimjob.

Great man! Your sisters body has me so hard. Keep going