★
Physical effort: High Inverted

Mountain Creek: inverted position against the sofa

Mountain Creek is an inverted, acrobatic position that uses the front of a sofa. The receiving partner is upside down: her head, shoulders and arms rest on the floor, her back leans against the front of the sofa and her pelvis is raised, with her legs open in a V pointing upwards. The penetrating partner stands over her raised pelvis in a wide half-squat, one hand on his knee, looking down at her, and sets the pace. Penetration is vaginal and shallow. It loads her neck and his knees, so it is only for fit, confident couples and very short moments.

Also known as: Inverted sofa position

Be the first to rate it
Illustration of Mountain Creek: An inverted, acrobatic position: she rests her head, shoulders and arms on the floor in front of a sofa, back against it and pelvis raised with legs open in a V
Anatomy and biomechanics

The receiving partner lies on the floor in front of a sofa, then lifts her hips and walks her back up against the front of the seat until she is inverted: her head, shoulders and arms are on the floor, her back leans against the sofa and her pelvis points upwards. Her legs open in a V, straight or slightly bent, on either side of the penetrating partner's torso. The penetrating partner stands with his feet wide apart, astride her raised pelvis, and lowers himself into a half-squat until his pelvis meets hers; he rests one hand on his own knee and faces her body. The angle of entry is steep and downward, so penetration is shallow and he must move with short, controlled strokes. Her neck and shoulders bear much of her weight; his knees and lower back hold the squat. There is no eye contact and little body contact.

Why this position works

Its main attraction is novelty: it is a very unusual position that some couples try as a playful challenge. Being upside down changes the sensations, and the steep angle of entry stimulates the first part of the vagina in a different way from usual positions. Some people also enjoy the sense of surrender of the inverted posture. Sensations vary from person to person, and it is usually held only briefly.

Variations of this position

Variation 1: firm cushion under her shoulders

A folded blanket or firm cushion is placed under the receiving partner's shoulders before she lifts her pelvis against the sofa.

The cushion raises the shoulders slightly and leaves room for the neck, so the weight rests on the shoulder blades instead of the cervical spine. The angle of her pelvis hardly changes.

  1. Fold a blanket or place a firm cushion on the floor in front of the sofa.
  2. She lies down with her shoulders on it and her head just beyond its edge.
  3. She lifts her hips and walks her back up the sofa as in the basic position.
  4. Check that she can turn her head freely before he moves into position.

Variation 2: her legs wrapped around his waist

Instead of holding her legs open in a V, the receiving partner bends them and wraps them around the penetrating partner's waist or hips.

Her legs rest on his body instead of being held in the air, which reduces the effort for her and helps keep the pelvis at a steady height. His movement is a little more restricted, which helps to keep strokes short.

  1. Get into the basic position, with him half-squatting over her pelvis.
  2. She bends her knees and brings her legs around his waist or hips.
  3. He keeps his weight on his own legs, without leaning on her.
  4. Move slowly and stop if her neck feels strained.

Variation 3: he holds her hips with both hands

The penetrating partner takes his hand off his knee and holds the receiving partner's hips with both hands.

His hands support part of the weight of her pelvis, which takes some load off her neck and shoulders, and give him precise control over the angle. His legs work harder because he loses the support on his knee.

  1. Start in the basic position.
  2. He bends his knees a little more to stay steady without the hand on his knee.
  3. He places both hands on her hips and supports them gently.
  4. He uses the hands to guide short, controlled strokes and keep the angle steady.

✓ Tips

  • Put a folded blanket or firm cushion under her shoulders and head, and keep the neck straight: the weight should rest on the shoulders, never on the head.
  • Use a heavy sofa that cannot slide, on a non-slip floor, and clear the area around you.
  • He must keep the angle under control and use short, slow strokes: if the penis slips out or bends against her body, it can be injured. This position carries a real risk of penile fracture.
  • He keeps his weight on his own legs and does not lean on her pelvis.
  • Use lubricant if needed.
  • Hold it only for short periods: being upside down can cause dizziness or pressure in the head. Come down slowly.
  • Avoid it with neck, back, knee, blood pressure or eye problems, during pregnancy, and stop at once if there is pain or dizziness.

Key facts

Interaction type
Vaginal penetration with her inverted against the sofa and him half-squatting above
Active anatomy
Penis
Receptive anatomy
Vagina
Main stimulation
Shallow vaginal penetration at a steep downward angle, with her pelvis raised
Setups and participants
Couple · 2 people Hetero

Frequently asked questions

Is it a standing position?

Only the penetrating partner stands, in a half-squat. The receiving partner is upside down, with her shoulders on the floor and her pelvis raised against the sofa.

Is it dangerous?

It is one of the riskier positions: it loads the receiving partner's neck and the downward angle can bend the penis. Do it slowly, for short periods, and stop at the first discomfort.

Is it suitable for beginners?

No. It needs strength, flexibility and good coordination. It is better to try simpler positions first.

How do we get out of the position safely?

He withdraws slowly first and steps aside; then she bends her knees, lowers her hips gently to the floor and stays lying down for a moment before getting up.

Reviewed by the editorial team ·

Related sex positions

Sex position Iron Throne: A reversed doggy style: she kneels with her chest and face on the floor and hips raised, while he half-squats over her pelvis facing towards

Iron Throne

Be the first to rate it

A reversed doggy style: she kneels with her chest and face on the floor and hips raised, while he half-squats over…

Vaginal penetration from above in a reversed doggy style, with the penetrating partner half-squattin Effort: High Posterior
Sex position Midnight Moon: An acrobatic standing position: he stands and holds her hips while she, face up and horizontal, supports herself with her hands on a chair a

Midnight Moon

Be the first to rate it

An acrobatic standing position: he stands and holds her hips while she, face up and horizontal, supports herself with…

Face-to-face vaginal penetration with the penetrating partner standing and the receiving partner sus Effort: High Standing