For Heb B, you as an adult only have 5% of getting HBV.
Learn your lesson and go to church!
wow so many details we did not really wanna about. :-)
anyway, very slim chance .
if you are really worried , just get tested...that will give you a definte answer
good luck
Your risk for HepB and other STDs are probably low in the manner you described. But you should really read up on sex ed and the risk of STDs if you are engaging in high risk sexual behaviors. Although the risk is low, you ARE putting yourself at risk and one "oops" is already too late, you can't go back. Anyway, get tested and do the responsible thing for your girlfriend, who probably don't have a choice in this.