The tat at her R pube is hers... looks badly airbrushed out or she's having it removed... not sure which.
Bob's Best site
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has a bunch of information about her, no new pics, unfortunately, but mentions the tat that sometimes (usually) isn't there.
NO. She says she never has and never will. She as been in pics with girls but they're are never actually doing anything. She has set up boundries for herself and thoses are some.