Feeling guilty
I felt guilty once because I kissed this guy I didn't complete trust (he did marijuana and I am not sure if anything else) and then I kissed someone else. I should have been more careful between one and the other because the second person could have got something from me. I probably don't have anything but things could have been worse...
@bluehickory43 - it's definitely good to be careful both with who you have sexual interactions with and with going between people, so it's good that you have that on your mind. That said, I wouldn't be too worried in this particular situation - it sounds like since it was just kissing and since you don't believe you have anything and haven't noticed anything, it was probably ok. I think it's a good lesson to be careful going forward, but you can release the guilt you are feeling about this time. Take care