I finally told my girlfriend what I want to happen [MF]

Little backstory first. I’m (24m), sexually confident and thankfully no complaints in any areas. I’ve had a few threesomes with partners, but not someone I was actually dating. I guess you could say that I am a cuck, or that I just don’t really feel jealousy and I don’t mind sharing my partner. My girlfriend (25f), a gorgeous BBW Latina, is no stranger to sex, though as far as I know has not had a threesome.

This week, as I was texting my girlfriend before going to bed, we started sexting a little and I finally told her that I would love to see her with another guy’s cock in her mouth as I fucked her. I was so nervous telling her this, even though in the heat of the moment while fucking her before I’ve whispered to her how good she would look sucking another guy. She finally responded after what seemed like an eternity, and told me that she liked the idea and it was getting her wet…