>>24137682You dont understand Anon, this isn't just any regular onahole you just stick you dick in and out of. This is masturbation TECHNOLOGY, designed to maximize male pleasure.
Inside the spinner there is some kind of rigid coiling which makes the onahole squeeze down on you as you stroke up and down. It honestly feels better if not as good as the tightest girls I've had.
Its kinda beautiful how well thought out the design is