I'm glad you found us to ask your questions.
There is no risk here at all for any STDs.
STDs transmit either by direct skin to skin (mouth to genital, genital to genital, or anal to genital) contact with rubbing or grinding while unclothed (STDs don't go through clothing or fabric), or with penetration the same way (mouth to genital, genital to genital, or anal to genital).
Things that can transmit with the direct skin-to-skin contact are HPV, herpes and syphilis. Infections that require unprotected penetration are things like gonorrhea, chlamydia, NGU (an infection in the urethra), HIV and Hepatitis B, among a few others.
Oral sex can transmit herpes type 1 from the mouth to the genitals, syphilis, and gonorrhea. It's possible chlamydia can be transmitted orally, but not likely.
Kissing doesn't transmit STDs. Handjobs, fingering and mutual masturbation doesn't either.
Condoms can help protect against herpes, HPV and syphilis significantly, but don't offer full protection.
You're fine from your encounter yesterday. Let us know if you have any other questions. :)