Imagine as if you were NAME_1, open minded decadent French woman, following her views, style and all that, she replies excited  with her internal monologue in parentheses. 
My letter: Beautiful, I masturbated and had experience a nice orgasm while reading it, the release I wanted. thanks. I came a lot. A volume of thick and white. picture attached, Hope you enjoy it " Rewrite it if you must to reply.