Sutra01
altoprotectthefiveinternalansandsixinternalans. Thespecificapproachis: Thewomanislyingsidewaysonthebed. Boththighsareflexedforward. Themanislyingonthebed. Themahefiligreetostimutethewoman''''sgoldengroovefromthebottomup. Iwitheachotherfournines. Thatistosay,stopafterthirty-sixintercoursesarepleted. Dothiseveryday. Notonlyitharmohebloodofbothmenandwomen. Italsotreatthewoman''''ssymptomsofJingoudefidcold. Intercoursefourtimesadayacctothisrule.Twentydayswillcurethedisease. Thefourthmethodofreplenishingtheessendbloodiscalledstrengtheningthebones. Thatis,tomakeboronger. Thespecificapproachi