Yes, I too have purchased toys that turned out to be big disappointments.
The Hand solo – masturbator
is awful, don't buy it.
The Tenga flip air
discontinued, for good reason, it too is/was awful. Way too tight. It may have been a good size when I was five or six years old but that would be about all.
BTW Please do not confuse the very good Tenga flip HOLE
with the awful, discontinued Tenga flip AIR