It's your first time, but you're smooth as fuck. That's just how cool you are.

 

Writing about how great you are is the best way to get a reader to like you.

 

If it's exciting for you, it'll be exciting for anyone. No need to put some effort into it.

 

Avoid suspense and plausibility.

Write about a man who goes to a bar, easily picks up the most beautiful women there, and has a night of glorious sex with her. Add all kinds of physical details about all the times they did it, how large her breasts are, how large his penis is, and so on.

 

Your tits may be big, but nobody will believe you unless you give them your bra size.

 

"First time sucking dick" is a great title. It can hardly get better.

 

We really love it when you give us five thousand words of description to "introduce" us to your cast of characters. After all, we came to read a role-playing script, not a sex story.

 

If your story is about her ass, you can't mention her ass too often. It's fine if her ass is in every sentence.

 

It's fine if part of your story is in a language the readers don't know. They're smart; they'll figure it out.

 

Women are easy. Just compliment them on their tits and then tell them to suck your cock. Works every time.

 

In fact, it shows your extensive sexual experience when you boast about how many women you had.

 

When comparing the two other people involved in your 3-way they must be so different that they don't even seem to be from the same species.
One is blond and tall with large (natural) breasts and legs that go on forever.
The other is brunette, average height and small chested (but with a great ass!). Shy and cute but not HOT!
These rules apply even if they're sisters. Because genetics don't matter.
If the two other people in your 3-way are men then one penis must be long and thin like a Kiełbasa and the other is shorter but bigger around than the average forearm.

 

Kinda like a Coke can.

 

A vague title can do nothing except create intrigue in a potential reader. That, and talking about things only you and another person would find specifically relevant, especially for several paragraphs without a breather.

 

Tenses are just something you have to worry about in school. Now that you're an artist, you can change them as you please!

 

No, you're right, they don't really need names. "He" and "she" is completely sufficient.

 

Start your story with "Soooo. I was...." it sounds so casual.

 

Nothing sets the erotic mood better than talking about death in the first sentence.

 

Clinical terms like vagina and penis should be used in the medical field, not in what you're thinking of calling a sex story.

 

A good way to start is to tell your readers how you're in the mood to write a sexy story. Otherwise they would never know.