Master of Sex

Many like to brag that they're a god among mortals or have completely mastered the ways of sex to a degree never seen. Some have even claimed the likes of Aphrodite would be jealous of their skill in bed, though reality usually fails to live up to the hype.

YOU are the exception to this.

Something has awakened inside you that makes it at least possible for you to become all that people brag about.

You've heard of the "Master of ****"? Well you are the Master of Sex.

It doesn't matter if you're a Metahuman.

A god.

A Mutant.

A Wizard.

A Demon.

A Ninja.

A Devil.

Or just some joe nobody that got lucky in some form.

The point is, you will be the best at sex.

What? You thought you were just going to automatically be the best and not have to put any real effort in? Nope! You have only just awakened (though you could start your story with a time-skip) meaning you still need to grow into your power/capabilities. How? Through sex of course.

Every sexual action you commit increases your skills, capabilities, and powers no matter how small or insignificant an action may seem, experience is always good.

Of course, succeeding in getting the target of different actions to orgasm will only better the increments. And a harder target, such as getting the likes of a deity or superhuman to orgasm, will be more advantageous than a normal person. Of course, there are some beings that are just harder to get to orgasm and possibly submit even without being more than a normal person.

There's also the options of how you're the new master of sex.

You are this through inheriting it from a family member.

You found an item or items that mark you as the master.

Aphrodite, a different sex deity, or all of them chose you to be the master.

It was a gift from someone.

You used a spell/jutsu and something went wrong/right.

You're a "gamer" and you chose a sex game.

You're the reincarnation of the master.

You were the master and were killed and/or imprisoned and have escaped/returned to rebuild your skills and take over places again.

A combination of the previous ones: You found the items of a fallen deity/warrior/entity and inherited their skills and must build them to become a true master.

Of course, as a true master, you shouldn't be shy about taking experience and pleasure where you can. Fuck your family members, your friends, the family of your friends, your teachers, your classmates, anyone can be claimed and used to increase your capabilities and eventually, you'll be good enough that anyone you used will gladly submit and serve you for the pleasure you can give.

And don't worry about enjoying the same people/fucktoys/sex objects over and over, they'll still give you experience, though you're increasing power will need stronger/tougher targets to really enhance your power. Being a god to a normal person doesn't mean you're good enough to be a god to a superhuman or even another deity.

The choices are up to you.

(Public story, so feel free to add as you please)
(Marked as 3rd person but feel free to do second or first if you want)