Holdtheman''''sneckwithbothhands.

Themanisproppedonthebedwithonehand.

Thespecificapproachis:

Holdthewoman''''swaistwithbothhands.

Itislikeadonkeyusingitslimbstosupportitsbodyforintercourse.

Thewomanissupportedonthebedwithbothhandsa.

leftandrightshoulders.

Theotherhahewoman''''sass.

Itistoimitatethedog''''swayofintercourse.

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

Thespecificapproachis:

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

Thespecificapproachis:

Itistomakefulluseofthenarrowspaceforintercourse.

Thespecificapproachis:

Thetwehmethodiscalledthesamepointofdmouse.

Themanislyingonhisbathebed.

Bothasstoass.

Thetwenty-sevehodiscalledYinapehuggingatree.

Straightenyourfeetforward.

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

A3Dstereoscopiispresentedabovethelecturetable:SanDonkey

A3Dstereoscopicholographicimageispresentedabovethelecturetable:thedthemousesharethesamepoint

Themanandthewomanarebacktoback.

Therostratesontheman''''sbody.

It''''slikeanapeleaningagainstatreetocopute.

Thewomaheman''''sp.Fagtheman.

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

Thetwenty-nihodiscalledSanDonkey.

ThethirtiethmethodiscalledSanqiuGou.

Themanstandsbehindthewoman.

Themansitsonthebedwithhisfeetstraight.

A3Dstereoscopicholographicimageispresentedabovethelecturetable:Yinapehugsatree

Supportonthebedwithbothhandsa.

A3Dstereoscopiispresentedabovethelecturetable:SanqiuDog

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

Holdthewoman''''swaistdownwithyourhands.