Being fairly new to swinging, I was looking forward to trying a larger size. LOL. What I discovered is that although the sensations were great and different, that I had more difficulty orgasming. I like to squeeze hard which will usually start a series of orgasms. Stuffed too full, I couldn't contract enough for it to work. I think I like anything that falls into the average range myself. It also is much more fun giving oral; more technoques can be used when you can fit it all in. I still think some of the fun is in the variety and in trying new things so as of right now, I am not excluding anyone by size.
Sharon