my boyfriend has no idea. Although I think he would be fine if he found out, I probably won't be volunteering the site to him anytime soon - since he's on the "pretty small" side.
He's DEFINITELY SMALLER than my ex-husband - who i think was "nicely average" size. At least my Ex didn't constantly slip out (even when I'm on top ALL the time now!), and I could actually tell when he had Cum in me!)