This is very niche. She is fat, very hairy, and the sex is sloppy. Her husband is hairy with a smallish dick. There are lots of cuckold scenarios with additional partners (who seemingly all also have little cocks.)
On the other hand, the sex itself is pretty straightforward. Lots of cum and...
I have always had a small cock, but in the last few years it has shrunk to nothing. My new wife told me that her last boyfriend's cock was twice as big as mine. This was at the same time arousing and devastating. We don't have sex, although she will toss me off, but she says she doesn't want sex...
I find this video and I find it very hot it is of the cuckold category, but any similar would be hot even if is not cuckolding or cheating some how I find difficult.
http://xhamster.com/movies/423117/cant_feel_hubby_after_black.html
any contribution will be great