Hi Johnny, Look if your both clean and healthy people, then you should not have to much trouble between you both, do you know your g/fs history, if yes you should be ok from STDs and HIV, think of it this way if you've both been having sex and its been like that for some, you no spots, rashs or anything else, I think things will be OK.
For best info on STDs and HIV, and dont forget STIs, just google all 3, I think you will find so much to read on these 3, theres tons of it.
Good Luck
I didn't get u. Come to the bottom line. Is it safe or not for both?
It sounds like you haven't had a health class. You can read books and learn what you need to know to be clean and safe. The female anatomy needs everybody to be clean, washing hands thoroughly and paying attention to basic hygiene rules to avoid contaminating the female anatomy and causing infection. Until you know, it is very risky to experiment. She will get infections.