The specific approach is:

Put it on the man's p.

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

The eighth method is called Yan Tongxin.

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

Raise your left knee. Spread your feet out.

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

Hold the woman's neck with both hands.

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

Have the woman lie on her back on the bed.

The specific approach is:

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

Then do the mating exercise.

Then do the mating exercise.

Hold the woman's waist with both hands.

The specific approach is:

Straighten both feet forward.

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

Then do the mating exercise.

Have the woman lie on her back on the bed.

The ninth method is called Jade Crossing.

Have the woman lie on her side on the bed.

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

Put

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

's raised foot with her hand.

Curl both feet forward.

Curl your legs and feet up.

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

The tenth method is called mandarin duck bination.

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