It's all a matter of personal preference to me. Personal preference for my Master as well as myself. A nice trimmed landing strip is nice, as is bare. A full bush can be a turn-off in regards to oral sex and sometimes overall appeal. For men, I prefer them to be trimmed or shaved. It's never fun to be giving a blowjob and gagging on a stray hair that wants to work it's way into the mix, or to have a face full of untamed hair tickling your nose and face!