Since you have already taken STDs out of the equation, thus eliminating the chance of spreading a localized infection to another part of your body, the main thing to be concerned about is whether you have a semen allergy-it is, in fact, possible to be allergic to your own semen, and this may present as redness, swelling, and hives. I read a Reddit horror story of someone who ate two weeks’ worth of frozen cum and had intense diarrhea as a result. Take it with a grain of salt, as you should anything you read on Reddit, though funnily enough, Reddit is about the most bountiful source of anecdotal cumsicle information. I will save my rant on why it’s weird to talk about “active” and “passive” partners in oral sex for another time, but if I understand your question correctly, the answer is: It’s unclear.
