's raised foot with her hand.

Curl your legs and feet up.

It is like a passionate swallow with a heart to heart.

It is to adopt a retively strong movement and posture for intercourse.

Put it on the man's p.

The woman hugged the man's waist with both hands.

Then do the mating exercise.

The man. Kneeling on the bed between the thighs of the woman with his right knee.

Put

The man rides on the woman. Prostrates on the woman's stomach.

Straighten both feet forward.

Have the woman lie on her side on the bed.

Have the woman lie on her back on the bed.

Then do the mating exercise.

Curl both feet forward.

(A 3D stereoscopic hologram is presented above the lecture table: Jade Cross)

The tenth method is called mandarin duck bination.

The specific approach is:

Hold the woman's waist with both hands.

The specific approach is:

Just like the mandarin ducks in the wild, they copute at will.

(A 3D stereoscopic holographic image is presented above the lecture table: Yuanyanghe)

Hold the woman's neck with both hands.

The eighth method is called Yan Tongxin.

Raise your left knee. Spread your feet out.

Then do the mating exercise.

Have the woman lie on her back on the bed.

The ninth method is called Jade Crossing.

The man rides from the woman's back on the woman's lower foot

(A 3D stereoscopic holographic image is presented above the lecture table: Yan Tongxin)

The specific approach is: