I don't want to give too much away, but the 7th and final episode of my Xhamster Friends story series in my blog posts ( https://xhamster.com/users/daligm/blog ) will have elements of this... Might take a month or so though.
My arsehole would be way too tight for your monster cock, but maybe someday... And even better if Miss C was on top of both of us, pegging you while you're buggering me!