Friend fills me up

Having some fun while hubby was out of town for work (with his encouragement... he says he gets very horning knowing I'm keeping busy). :) I always have a little trouble at first adjusting to our friends large size, and this time was no different. His cock is much bigger than what I'm used to, and when he fills me up I can barely breathe! He was very patient, entering me slowly, and taking me to a wonderful orgasm. He loves anal sex which isn't my first choice, but he's such a good guy that I usually let him do it. I couldn't take it all the way this time for some reason, so he was a good boy and came quickly...