Does a large penis really loosen up/stretch a pussy?
I have cuckold fantasies of my gf taking a larger cock in her. I'm only 4.5" x 4.5".
Suppose she takes a larger cock (+7") routinely, will she really be stretched out to the point where I'll notice it when I put mine in her? I've read the cuckold stories, but there's a lot of exaggeration in those.