Can someone help me convince my gf to try bbc

Its been a fantasy of mine for my gf to try it out but she refuses. Ive expressed to her multiple times how hot itd be but shes still against the idea. If anyones interested in helping me out and maybe talking to her on the side to help convince her just message me and ill give you her info. Also heres a few pix. Enjoy guys 504.jpeg 797.jpeg