Curl your legs and feet up.

The specific approach is:

The ninth method is called Jade Crossing.

Then do the mating exercise.

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

Curl both feet forward.

Have the woman lie on her back on the bed.

Have the woman lie on her back on the bed.

Put

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

Put it on the man's p.

The specific approach is:

's raised foot with her hand.

Hold the woman's waist with both hands.

The tenth method is called mandarin duck bination.

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

The eighth method is called Yan Tongxin.

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

Raise your left knee. Spread your feet out.

Have the woman lie on her side on the bed.

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

Hold the woman's neck with both hands.

The specific approach is:

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

Then do the mating exercise.

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

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

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

Straighten both feet forward.

Then do the mating exercise.

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