Lovely mother wants a guy

It might not be fair of me to sign up here because I'm in a relationship. Every time we see each other, I'm in the mood for sex, and my boyfriend always has an excuse. What am I supposed to think of that?

How should I present myself here? I'm already living with someone and I want to keep it that way. I'm addicted to sex, and my boyfriend can't handle my high sex drive. That's why I'm looking for an occasional one-night stand. I want to let loose and have some uninhibited sex.

I find it quite difficult to write a piece about myself, but I'll give it a try. I've been in a brother-sister relationship for a while now, and I'm searching for the passion and fire that made me feel like a woman. Can you rekindle that fire inside me?

It's not easy to take the step here, especially since I'm in a relationship. I can't criticize my boyfriend, but he can be so boring at times, and that's not me at all. I'm lively and tender. I'm someone you can rely on, so to speak.