Personally, I like the Ona Pit Sucker. It's better than the Tenga Eggs we have, and I have the option of turning it inside-out to use it as a cock sheath for my husband, turning him into my personal tentacle monster. It's small, doesn't take up much space, and has held up to plenty of my abuse (stretching it as far as possible, blowing it up to make it look like the moon, etc.) in addition to hubby's sessions with it. I don't really have anything to complain about.