"June's First" by Mike Hunt (M1KE HUNT@aol.com). June is the name of Mike Hunt's wife. Mike Hunt is an anatomical pun, but in this story we'll focus on him as the narrator, who tells the story through the eyes of his wife, who wear's pajamas, which is something I haven't done in over ten years except when I'm staying at my in-laws' house - and sometimes on sleepovers with teenagers.
Anyway, Mike Hunt is telling this story about June's first time having sex (hence, the eponymous title). It was with a person named Riley O'Reilly, and it wasn't until halfway through the story I discovered that Riley is a girl. Imagine my consternation. On the other hand, Mike Hunt, who was writing the story, didn't find this out until that same moment, so imagine Mike Hunt's dismay! And confusion! And June was giving Mike Hunt a blowjob under the table while she was dictating the story to him. Mike Hunt was getting a little bit testy. There's a pun in that previous sentence, but I'm not sure the author knew or cared.
To summarize: June (in the story within the story) is grabbing Riley's tit. Riley (also in the story within the story) is fingering June's cunt. June (in the story) is blowing Mike Hunt under the table, while Mike Hunt is writing this story. My cunt is getting a pleasant feeling (while I am reading this story), but I am laughing My Ass off. My Husband is looking at me as he walks through the room. He's used to this. He'll get his later.
"Gmmft. Plivvm. Gravnntfz." Somebody is about to come. I'm not sure who. It could be any one of three or four people - maybe all of us. You'll have to read the story yourself. It's delightful - one of the most enjoyable tidbits to come from Mike Hunt in quite a while.
P.S. The story also includes Mike Hunt's FAQ.