Here is a clip from Nympho Nadia
"Dear everyone. I've never been double penetrated and I'd really like the experience. Please apply as a contestant; singles, couples and small group! For NymphoNadias FIRST dp"
Try asking her if she will do it, can't hurt?
I chuckled at the small group part, I have a soft spot for gang banging willing, mentally stable women who are just horny (just like I pity the ones who don't really want to be).