There was A study in 2005 which reported that NSAID use increased the potential for ED by 1.4 times. However, it was also recommended that if you are using NSAIDs you should continue to do so, but report it to your doctor if you have symptoms of ED. It was only one study and who knows how many of the subjects of the study were taking NSAIDs because they already had ED.
It is interesting to note that there are over 30 billion doses of NSAIDs sold every year. I do not believe there are anywhere near as many reported cases of ED.
My endocrinologist, who is also treating me for ED, has recommended I take daily aspirin to improve my cardiovascular health.
Because of the blood thining capability of aspirin, Capernicus makes a good point regarding red spots and bruising and sricardo makes a good point regarding varicose veins. May be time to see a doctor.