Itistoimitatethedog''''swayofintercourse.

Thetwenty-nihodiscalledSanDonkey.

A3Dstereoscopiispresentedabovethelecturetable:SanDonkey

A3Dstereoscopicholographicimageispresentedabovethelecturetable:Yinapehugsatree

Thewomaheman''''sp.Fagtheman.

Theman''''sfiligreegoesdeepintothewoman''''sgoldenditch.

Theman''''sfiligreegoesdeepintothewoman''''sgoldenditch.

ThethirtiethmethodiscalledSanqiuGou.

Thespecificapproachis:

Itistomakefulluseofthenarrowspaceforintercourse.

Bothasstoass.

Themanisproppedonthebedwithonehand.

Themansitsonthebedwithhisfeetstraight.

Supportonthebedwithbothhandsa.

Theman''''sfiligreegoesdeepintothewoman''''sgoldenditch.

Therostratesontheman''''sbody.

Holdthewoman''''swaistwithbothhands.

Thetwehmethodiscalledthesamepointofdmouse.

Holdtheman''''sneckwithbothhands.

Thespecificapproachis:

Theman''''sfiligreegoesdeepintothewoman''''sgoldenditch.

Thewomanissupportedonthebedwithbothhandsa.

Thespecificapproachis:

It''''slikeanapeleaningagainstatreetocopute.

Theman''''sfiligreegoesdeepintothewoman''''sgoldenditch.

Thespecificapproachis:

Itislikeadonkeyusingitslimbstosupportitsbodyforintercourse.

A3Dstereoscopiispresentedabovethelecturetable:SanqiuDog

Theotherhahewoman''''sass.

Themanandthewomanarebacktoback.

A3Dstereoscopicholographicimageispresentedabovethelecturetable:thedthemousesharethesamepoint

Thetwenty-sevehodiscalledYinapehuggingatree.

Holdthewoman''''swaistdownwithyourhands.

Straightenyourfeetforward.

Themanislyingonhisbathebed.

leftandrightshoulders.

Themanstandsbehindthewoman.