Stamina training unit (STU)  

What is a stamina training unit? 

The stamina training unit is a further development of the best selling male sex toy in the world, the Fleshlight. The Fleshlight is basically a plastic cylinder with a smooth silicon filling and a hole to stick your penis inside.     

The Fleshlight, while often ridiculed as being a plastic pussy, receives very positive feedback from users all over the world.  

While the Fleshlight is used as a masturbation device the Stamina Training Unit helps men to last longer in bed. 

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Deeper truths

The difference between the Fleshlight and the Stamina Training Unit lies in the inner design. The Stamina Training Unit is constructed in a way to provide you with a maximum of stimulation during its use. 

This is achieved by little silicon nubs inside of the penetration channel of the unit. These nubs inside the channel start after the first few centimeters so that you can insert your penis with ease.  

The sensations that the device provides can be stronger than from an actual vagina. Thereby you will be able to last twice as long with a real partner than inside of your Stamina Training Unit.

How to use the stamina training unit 

The usage of the unit is pretty straight forward. It is recommended to first warm it up by putting it in hot water. Keep in mind that the unit is made out of plastic so boiling water will severally damage it and should be avoided. 

After the unit is warmed up it should be properly lubed. You can either buy the lube together with the Fleshlight or something like K-Y Jelly at your local shop.  

Lubing is recommended for two reasons. First of all it makes the penetration experience more realistic since an actual vagina will also be wet.  

The lube further protects your penis from any skin damage due to excess rubbing against the silicon.  

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3,2,1...ACTION!

Once you are ready with the preparation you can begin with the actual use. First insert your penis in the channel. Than either move the unit with your hand or hold it still and start thrusting with your hips.  

If you feel that you are approaching the point of now return you should stop with any further movement.  

Best leave your dick inside of the stamina training unit until the urge to ejaculate has subsided. Than continue thrusting until you have to stop again. 

Repeat this pattern for as long as possible. Do not let yourself get discouraged in case you have to stop after once single thrust. This can happen and is just a sign that you have great potential for benefiting from the unit. 

Downsides of the stamina training unit 

As the name suggested the STU is a training device meaning your stamina will not improve from just buying but not using it. The impact the STU makes on your sex life is directly related to how much time you invest in your training with it.  

While some users have noticed improvements after one week of daily use others took months to make the unit work for them.  

A problem many users have in the beginning is that the stamina training unit feels so great that they forget about the purpose of training and get lost in the enjoyment.  

A good way to avoid this is to use the STU without additional visual stimulation such as sex movies. 

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