My wife is yet to fuck another guy. Ive been using this dildo which is thicker and longer than me to fuck my wife a few times. She has cum with it but she says she prefers the feeling of my cock inside. I think the subtext is that she would prefer it was a real cock. Any suggestions to get her used to the bigger and get her to really prefer it? Im hoping that would lead her to feeling ok with the real thing. I just got to open that door for her.