I had about five different encounters with different partners, where in I engaged myself in getting masturbated (handjob) by them (without condoms on), and no other sexual activity, except for some dry kissing. As I recall, I didnt see any visible blood on their hands or fingers. However, one of the partners applied some kind of a lotion (which I am not sure if it contained any traces of body fluids) and another partner washed off using a hot wet towel (again I am not sure if the towel had traces of other fluids).

About 2 months after the exposures, I suddenly had low fever which kept coming and going, (mostly high during night times) and receded after about a week or two. After that, I also have been recurringly having sore throat, and cold / cough much more than I used to before. I never got any of those symptoms before. I am getting scared and worried if this may be something related to the encounters I had as mentioned above. What std's am I at risk for, please advise me....... I am completely stressed out due to this....
Should I consult a doctor? Please help me.....

What are the chances of infection if body fluids come in contact from the hands to the penis during mutual masturbation? Please advise....

Thanks a lot
roger.