Looking for fantasies you have for my girlfriend

i would suck her little titties, rub my cock against her face, then put it in her mouth...she would be gaggin on it, sucking it all...after that i would pull her pants, move her ass cheeks and lick her asshole...after that i would put my tongue deep in her ass and fuck her with tongue...in the end i would take her from behind, holding her pony tail, and would put my dick in her ass slowly, then faster and faster, while she would be screaming from my cock...she would say to you how good it feels to be fucked from stranger in her asshole..