Yup, totally understand that one! That's why I said 2-3 months! I think I'd be able to last 1.5 months...depending on how wild she is in the sack. If she's down for pretty much anything and loves every minute of it, then I'd probably go up to 3 months.
I'm gonna have to agree; something about the pose and her age doesn't sit well. It's fine doing a pic like that for a guy you're already fucking but a guy you're just interested in? Too skanky. The busted grill doesn't help.