I don't have any pix, but there are actually two, each of which qualifies separately. The first was when I was 20. I met a gentleman in his mid-50s from Lebanon who proposed a business arrangement to me (design some graphics for a nightclub he was opening), but which ultimately went sexual. He had, by far, the girthiest penis I've ever seen: easily 7", maybe more. I couldn't fit it in my mouth when it got even half-up, and, of course, it wasn't going near my ass.
The second belonged to a young-ish (early 20s) black guy I met in the early 90s. Though not nearly as girthy as the one described above, it was even longer: based on the width of my (medium-large) hands, it was easily near 11" long. As it wasn't quite so girthy, I could at least attempt some fellatio on it, feeble though the attempt wound up being.
I always prided myself on being a champion sword-swallower, but those are the two which went beyond my capacity. Soft the first was easily 7 X 6 soft, the second 7-8 X 5 soft, and they were both substantial growers.
As I prefer to be the larger one (I'm sort of a reverse size queen), neither of these encounters were memorable except that I couldn't handle them correctly.