Hi, I'm 27. My girlfriend is 22. During sex, we fantasize a lot about cuckolding. We like to talk about being fucked by a big penis. We also have a large dildo, and she likes double penetration. I recently convinced her to send me a picture of penises and describe what kind of guy she likes. She sent me pictures of big dicks and said the guy has to be masculine. She said the only problem was that she was afraid I'd look at her differently after cuckolding her, and that maybe someday, when she's older, she'd want something like that. Now she is scared that this can broke our relationship how to convince her