personally, i'm a short tachi, when i AM with a girl. i'm only about 5' 4.5", compared to most of the people i've been with being at least an inch or so taller.
but, if you're lookin' for some good boy lovin' with smaller guys totally glomping bigger guys, look for some bara. i personally have never searched for any, but i have a friend whose majorly into it.
<3