Surprise cum and gag (part 1)

We got so much nice feedback from part 2 of this session (thank you!), so here's part 1. I let hubby go with his fantasy to put some clamp or chain like thing on my nipples. I have to say it was uncomfortable right off the bat, and when he gently pulled on them it was a pain/pleasure sort of thing. Anyway, he did a nice job licking me to a wonderful orgasm, but he had some trouble staying hard when we started fucking. I didn't mind and had him lie back so I could return the favor. The ending wasn't what I expected, but oh well. :) Thanks for watching, and keep the great comments and suggestions coming.. we love the feedback!