Not to get too disgusting but physiologically the microtrauma inflicted on the capillary walls lining the rectal interior during a vigorous Roger-reaming is far more extensive and allows far more exchange of body fluids and microbes than the skin of the penis, as intact skin is generally impenetrable by microbes. Some virus particles may enter the urinary orifice during the degrading act of sodomy, but the amount of virus particles entering the orifice is orders of magnitude smaller than what can enter through the length of the rectal lining.
You want to be doing the reaming, not getting reamed
Not to get too disgusting but physiologically the microtrauma inflicted on the capillary walls lining the rectal interior during a vigorous Roger-reaming is far more extensive and allows far more exchange of body fluids and microbes than the skin of the penis, as intact skin is generally impenetrable by microbes. Some virus particles may enter the urinary orifice during the degrading act of sodomy, but the amount of virus particles entering the orifice is orders of magnitude smaller than what can enter through the length of the rectal lining.
You want to be doing the reaming, not getting reamed
Ha ha ha, "want to" :p
kek
While this is more than I ever wanted to know, it's still good information! Thanks for clearing that up, fren!
Look up "nitrate poppers" and gay sex and how toxic they are/were.
There is your answer. Nitrate poppers destroyed them, not a mythical disease.