Here you are able to read article about ice jack insert.
If you can masturbate 10 minutes with Fleshlight STU, you ice jack insert can 20 mins be in a bed with woman. I think after more than 10 minutes without an actual woman though I could be bored. I have long ago decided to not break my vows by seeking other women to supplement my sexual desires. After about 20 minutes I can not take it anymore, and go fast for Ice jack insert 10 seconds. It brings me to orgasm wonderfully, but it rubs the tip of my penis during orgasm and it kinda hurts.
The wonderwave is my second favorite of the three ice jack insert behind the speedbump. You will experience none of the guilt associated with masturbation, since it is not really masturbation. This insert after my opinion should replace the original fleshlight cause its a huge improvement i think, ok if you are hung like a horse, the original might feel better. I ended up getting an Lady Wonder Wave Ice.
I am a recently divorced man in my 30s and really just not ready to get back in the dating scene but of course still have sexual needs so I figured the Fleshlight would keep me happy for a bit and getting the 3 ice jack insert for 2 deal would be like having three new girlfriends. Its not so expensive so I ordered one, the super tight version of it. When I have a orgasm it usually feels harder, feels very good, and most the time ice jack insert you feel drained. One word of caution though, use a lot of ice jack insert lube or the intensity of stimulation on your dickhead might get too much.So here are a few issues that you might encounter on first using the Fleshlight, with input from LubeNLuv and MusicMan51 thanks guys.