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

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

Hold the woman's waist with both hands.

Curl your legs and feet up.

Have the woman lie on her back on the bed.

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

Raise your left knee. Spread your feet out.

Put it on the man's p.

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

Hold the woman's neck with both hands.

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

Curl both feet forward.

's raised foot with her hand.

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

The specific approach is:

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

The specific approach is:

Have the woman lie on her side on the bed.

The eighth method is called Yan Tongxin.

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

The ninth method is called Jade Crossing.

Then do the mating exercise.

Put

Then do the mating exercise.

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

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

Have the woman lie on her back on the bed.

The specific approach is:

The tenth method is called mandarin duck bination.

Straighten both feet forward.

Then do the mating exercise.