Hello i had sexual exposure to a person. there was no penetrative or oral sex. it was simply a hand-job and rubbing the penis on nipples. i got tested positive for chlamydia. i am worried about my changes of getting hiv. what is the risk factor?

It is very unlikely you acquired your chlamydial infection from the exposure described; hand-genital contact does not transmit STDs. You could have been carrying chlamydia for months or even up to a year. In any case, HIV also is zero risk from hand-genital contact or penile contact with breasts or any other areas of the body except by insertive sex.

In this scenario -nil. You need to have exchanged body fluids to get HIV