As has become something of a habit of late, my wife, my friend and I were in my livingroom drinking on a Friday evening (for those wondering, this is the same friend I previously described having sex with my wife, you'll be hearing about him a lot I'm sure). His visits since his first time with my wife almost always end the same way, with me watching him fuck her, to varying degrees of naughtiness depending on the mood at the time.

This particular Friday I was feeling exceedingly naughty. She preceeded as she often does, stripping for him before getting on her knees and sucking his cock. This time however I got her to stay standing, then as she was blowing him I went over and began to lick her asshole. After a few minutes I got up and headed to the bedroom, leaving them to continue, to fetch the lube. I lubed up her ass and slid my middle finger into her, moving it in and out of her for about a minute before inserting a second finger. I continued until my friend said he wanted to fuck her.

"I want you to fuck her in the ass" I told him. He looked a little sheepish at the suggestion, so I continued to insist. That's when he confided in us that he'd never done anal before. Upon hearing that my cock went as hard as it had ever been, not only was he going to fuck my wife's ass, but it was going to be his first time! All it took was a little more gentle coaxing before he agreed. She got on her hands and knees for him and he lubed himself up, then I spread her ass for him as he inserted himself into her tight hole.

He took it slow and steady at first, taking his time getting used to this new sensation. It wasn't long before he started picking up the pace though, and before long was pounding my wife's ass with the same enthusiasm he pounds her pussy. My wife, the anal pro that she is, took it in stride, telling him what a dirty boy he was for using her ass, and what a dirty slut she was for letting him. After a few more minutes of fucking he pulled out and finished himself over her arse. I then went over for my turn, directing his load to her hole and using his cum as lube before blowing my load into her ass.