text: how do i last longer in bed? i can go for about an hour, but i want longer before i release.? my girlfriend is very sexy and very good at it. i don't know why anyone would want to go longer then an hour in the first place. go an hour then go again whats the problem? second i do believe theirs desensitizing cream but an hour is just fine i don't really see a problem. does your girlfriend have a problem with one hour at a time if so she needs to relax a bit.