I'm going to accept a threesome with a girl my male friend is attracted to.
I kinda want to know why? Are you bisexual? Are you a guy? In a relationship? In a polyamorous relationship?
No, I'm not a guy or bisexual, this is a female friend or mine, I got as much as what she wanted as well as what I wanted as well, she also knows I'm in a relationship so she didn't jump me.
It's okay if that's what you wanna do. However, are you doing this just to spite your friend? That would make it wrong.
Nah, I told him I'm into it and I would love to do it with her.
Okay, everything seems all consensual then so have fun! It's great you are able to freely be open with your sexuality and relationships, and you may discover that you want more than just a single partner.