Hi, I got a handjob from a prostitute and then a bj with a condom on is there anyway I could have gotten an std. Thank You
Doesn't sound like it. There's certainly no risk of HIV from a situation like this.
For STDs that are transmitted through skin-to-skin contact, you would've only had risk if her mouth was touching your genital area. It doesn't sound like that happened though.
Hope this helps,