I never had a ruler handy, but my wife did once, actually pulled a ruler out and, playfully measured a guy. He wasn't allowed in my ass, 10" and thick, I took care of him orally after my wife's pussy. For anal I never went bigger than 7" and slim, I wasn't into being stretched. My wife was a little more adventurous.
I've use a large D cell battery pack for a vibrating bath pillow, I had no problem fucking myself with it, but I have a hard time even with small cocks, only 2 guys have been able to fuck me(wonderful), I'm guessing it has to do with them trying to make it happen before I'm all worked up.
This is the dildo I bought. https://www.amazon.com/Nabini-inch-...01MZ6BTMC/ref=cm_cr_arp_d_product_top?ie=UTF8
This is so sexy. I have a 10 inch I love to ride, I've taken it all the way twice, each time I've had such an intense orgasm
Well I just had an experience with the largest cock of my life this past weekend. 12" in length and unable to wrap the fingers of one hand around it's girth. I'm a big cock lover but I admit this cock was way to big, I did the best I could to suck him properly and stroke him in unison which did produce him ejaculating his large amount of semen. I did enjoy myself and have always wanted to engage with a cock of this size but after having done so I must admit it was too big to fully enjoy and satisfy the the levels of satisfaction that I am accustomed to providing. He was very satisfied yet I feel I fell short of personal goals.