So I haven't been with many guys. The last guy I was with for a long time, and apparently he was pretty well endowed around 7-8 inches. So I thought nothing of it. I thought it was normal, and never had any problems with orgasm. So the guy I'm with now which I Love so very much ended up being very much smaller like half the size. Now I can not orgasm. It's just not the same. Is a 3 1/2 inch penis to small to have a orgasm with? Not sure what to think.