ガイシュツかな？
http://pie.bbspink.com/test/read.cgi/girls/1090638063/225と236
http://pie.bbspink.com/test/read.cgi/girls/1071724757/624
http://pie.bbspink.com/test/read.cgi/girls/1083563201/756
http://pie.bbspink.com/test/read.cgi/girls/1090857182/164

http://www1.adult-jp.com/~vics/　このサイトの宣伝っぽいので。