Gee your bum is really tight! Good thing I lubed up your little asshole.
Try to relax baby, that's it, feel that big black cock slide in a bit more.
Ooooooof it's tight back here!
I'm gonna thrust in a bit more now okay? You can bite the pillow if you need to, but I'd rather hear you moan. *smile*
You want more cock don't ya? Beg for it! Tell me "fuck me harder with that big black cock!" *giggles*