Purchased this after hearing online about how realistic the Japanese toys were.
First of all, QueenCatAdultToys.com is great! Easy ordering via PayPal was nice and my product shipped the same day I ordered it and I received it the next morning!
Anxious to try it out, I washed it with warm water and antibacterial soap. Once it patted dry and ready to go, I applied the included lube to myself and the toy and slid inside. Opening is right, but feels really good and tunnel is realistic and snug. I've used it repeatedly all week, and really enjoy it.
Cons: relatively small. I busted through the back just below the uterus part the 2nd day. The wall is VERY thin there. So, now it makes a very loud sucking sound on entry and exit, so I have to be careful who's within earshot. It does make it easier to clean though. Toy is flat on the bottom so fits well on a table or countertop, but is too low to use directly on the bed, so it must be propped up with a pillow. I'm concerned a out the durability of this item. But I'll keep using it while its still in one piece.
I'm gonna order a Lilith Uterus from Queen Cat right away too so I won't be out when this toy falls apart.