My wife needs to be gaped

My wife is extremely tight, she feels absolutely incredible. Pushing my head past her lips is a struggle because of how tight she is, but she gets so so wet and horny that I don’t need any Lube even. The thing is I’m not that massive though, above 6inches, but I think if she wanted she could take a much bigger cock. She can stretch open for me for sure but id love to test her limits and see how loud she would be. She doesn’t know I have this fantasy though sadly, not sure she would be for it