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

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

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

Curl both feet forward.

's raised foot with her hand.

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

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

Hold the woman's neck with both hands.

Then do the mating exercise.

The eighth method is called Yan Tongxin.

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

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

Put

The specific approach is:

Curl your legs and feet up.

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

Raise your left knee. Spread your feet out.

Put it on the man's p.

The specific approach is:

Then do the mating exercise.

Hold the woman's waist with both hands.

Have the woman lie on her back on the bed.

Then do the mating exercise.

The tenth method is called mandarin duck bination.

The ninth method is called Jade Crossing.

The specific approach is:

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

Have the woman lie on her back on the bed.

Straighten both feet forward.

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

Have the woman lie on her side on the bed.