READER TIP
Some time ago I came across an interesting article on how to make a device that will simulate the feeling of a vagina. This masturbation aide was very cheap to build, as it only requires two items.
Do you find yourself masturbating more often during some seasons than others? Why?
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rubber
The Mark IV Masturbation Device
READER TIP
I've spent a lot of time developing this device, which I call the MK IV. It's very cheap and easy to make (It takes only about 5 minutes to build), and I would rate it against expensive commercial-grade simulators.
Materials:
