I'm a middle aged heterosexual male. Several times, over the past couple of months, I've visited massage parlors and received massages with "happy ending" by professional sex workers. During these visits, I've engaged in body to body massage, sucking nipples (both receiving and doing), having my anus touched and fingered, fingering the sex worker's vagina, having my penis squeezed between the worker's breasts and being masturbated by hand. I realize that the massage workers I visit engage in this and perhaps more risky behavior with multiple other visitors including sexual acts on the same tables on which I'm massaged and, in some cases, different sexual acts more risky for STD's than mine. During these visits, I've never engaged in any oral sex or penis / vagina intercourse or penis / anus intercourse. I'm sure, at times, I've had cuts on my fingers / cuticles but never recall having a bleeding cut / wound. I certainly don't recall any of my hosts having a wound on their fingers or elsewhere.
1. Have I assumed any risk to acquire an STD from the above and, if so, which STD and how?
2. Over the past few days, I've had fever, sore throat, swollen glands, body aches & chills (no rashes). If these symptoms were due to seroconversion of HIV, how soon after the start of these symptoms should I expect to test positive using a 4th generation HIV antibody test?
Thanks for your guidance.