Someone wrote in [community profile] wankgate 2013-04-07 06:31 pm (UTC)

If we're using seme/uke language, that kind of bottom is called a "sasoi uke".

http://bangin.wordpress.com/2007/08/03/the-classification-for-%E6%94%BB%E3%82%81seme-and-%E5%8F%97%E3%81%91uke/

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