Last week, 22-year-old Samantha Kurdilla of Washington, Pennsylvania was crossing the border from Tijuana, Mexico into the U.S. when a DRUG DOG started sniffing around her, quote, "groin area."

She told Customs and Border Protection agents that she didn't have any drugs on her.  They ended up searching her, and found a condom with about 100 grams of cocaine hidden inside her LOVE TUNNEL!!

Customs officials also have another piece of evidence against Samantha.  They searched her cell phone and found a text she'd sent from Tijuana saying, quote, "I'm smuggling cocaine and heroin in my coochie."

The search didn't turn up any heroin.  Samantha and a guy she was traveling with are facing felony drug smuggling charges.