I got one of these dual inflatable plug
The feeling is interesting, but I much prefer the more basic single bulb inflatable one.
Mainly because the base on the dual one sticks out like a tail & it's difficult to get it in the correct orientation, it seems to rotate the wrong way.
Single one has a T base, is completely discrete & with 5 pumps unremovable without the detachable bulb to deflate it.
(Although in an emergency you can push the metal locking ring above the valve)
The feeling is interesting, but I much prefer the more basic single bulb inflatable one.
Mainly because the base on the dual one sticks out like a tail & it's difficult to get it in the correct orientation, it seems to rotate the wrong way.
Single one has a T base, is completely discrete & with 5 pumps unremovable without the detachable bulb to deflate it.
(Although in an emergency you can push the metal locking ring above the valve)