Sex with a sensual 44 yo mother

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 love luxury, travel, singing, and dancing. What I don't like? Liars, cheaters, and pessimists.

My relationship isn't anything to write home about. I suspect my husband is going through a midlife crisis. Every young girl looks at him, and he forgets me. I'm only good for housework anymore. I don't want that anymore, because I also want to be good for sex. I know I can get hot in bed, and I also know how to make you really hot and excited. I really want to go for a hot date with you.

I'm no longer a virgin, but unfortunately, I can't offer you much more than that. Sorry, I just haven't done it that often. I do enjoy it a lot, and I also want to learn to be a good lover, so would you be willing to be my teacher?