7 days ago I visited a csw and had protected sex with her. It was dark in the room and I couldn’t see her vagina however she seemed very reluctant to not let me see her vagina. I fingered her and could feel some lumps in her vagina but was unable to see them as the room was dark. I then proceeded to put on a condom and we engaged in protected vaginal sex. When we finished we showered and was hugging naked together, no penetration just body parts rubbing together. As I was changing she knelt down and kissed the tip of my penis. I am uncircumcised but I was unable to tell if any of her saliva entered my urethra. I am concerned that I may be at risk from an std (gonnorhea and chlamydia plus any others), especially when she kissed my penis. It wasn’t full oral sex but what are the chances of contracting an std from this episode and can I continue regular sex with my partner.