This guy was part of a married cpl, when they split up he moved to a house he shared with one of his pals, we went to visit him and he and wife sexed all night, he needed some consoling after the split up anyway, his roomate walked in and was curious so wife let him try her out, the 4 of us fucked that night.
Funny you mention, here is one of ours after bull has cum inside wife's unprotected pussy, with her wedding ring on, opening her pussy lips, to show the mess her bull just left inside, so I could take a pic for her. Exact same scenario!