Just got the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98 ]Bathmate[/words] and had the donut problem. I appreciate all the comments on this site, they helped.
I'm curious to know if this only happens in uncircumcised guys? I am not circumcised and am wondering if the excess skin is the problem. Anyhow, I read some tips and found I started to hard too fast. Also, when I am done now I massage with moisturizing lotion.
Also, i find the post about the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98]penomet[/words] and toxins a load of CRAP and my opinion is just [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98]penomet[/words] throwing mud. Sure they may use surgical grade rubber and [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98 ]Bathmate[/words] is silent on the matter and I will admit its possible for substandard materials to cause an allergic reactions, but I haven't read any complaints about this. The donut (fluid retention) is caused by pumping too hard too fast in a hydraulic vacuum, not toxins in rubber. It also has to do with the fact that this is a hydraulic vacuum which will affect your skins is permeability thus making it more susceptible to osmosis and diffusion with water. One possible remedy may be to pump in a salt water bath (epsom salts), but I'm not sure what affect this would have on the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98 ]Bathmate[/words] over time. Another may be to lube your cock with Vaseline to increase the water barrier.
As I said above (and so have others), gradual pumping and massage afterwards seem to work well.
Hope that helps future noobs.