HIV Symptoms and Mutual Masturbation

I don't want to sound paranoid or anything but I am new to this whole me being HIV - and my partner is HIV + and I am new to the whole HIV thing so please bear with me. We don't have sex, but I do receive oral and we mutually masturbate together and about 2 weeks ago when we were mutually masturbating laying next to each other he came pretty hard i guess would be the best way to put it and it kinda went everywhere and I am fearing some of his cum came in contact with the tip of my penis, it wouldn't have been more than a few drops though he didn't cum all over me, most of it stayed on him. Anyway's now I have started having these weird blister's break out on my lips, several on my gums and cheek and tounge, 102 fever, and sore throat with painful swallowing. I was OraQuick tested today and it was negative. But am I at risk of catching HIV like that? And are any of my symptoms related to the ARS period? It's almost like Herpes or something but the blisters just keep popping up suddenly and I am fearing that if a little bit of his cum came in contact with my genitals I could have caught HIV or is this just some random infection?

[LIZZIE LOU]

mutual masturbation is completely safe.