If you’re in the US, take a look at www.STDCheck.com It’s a discreet online STD testing service.
HOW IT WORKS:
Step 1: Online or by phone. Choose from a 10-Test Panel or individual tests.
Step 2: With over 4,500 testing centres nationwide, there’s bound to be one near you. The testing process only takes a few minutes.
Step 3: Test results are emailed to you within 1-2 days.