I just got my [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98 ]Bathmate[/words] yesterday and i did one session last night... After a few pumps in the bathtub it felt like i couldn't pump any more... Am i supposed to just let it sit in their for a while? Do i let pressure out and then pump again and then repeat? Is it more effective in the bathtub with the dick straight out? Or straight up? Im trying to get comfortable with it... Thanks in advance...