Just to add it was just a handjob and breasts touching me no oral or vaginal sex
There's no risk here, even if she used her hand to touch you.
Were your pants off? Did she give you a handjob?
STDs are transmitted by oral, vaginal and anal sex, and sometimes by direct, unclothed skin to skin contact, usually the kind associated with oral, vaginal or anal sex. Think grinding/rubbing/frottage. Friction needs to occur, so it's not just brief touches.