Anatomy and biomechanics
In this position, the receptive partner sits astride the penetrating partner, but in an inverted position, with their back resting against the penetrating partner's chest. The penetrating partner can adjust the height and supports (pillows, edge of the bed) to maintain comfort and stability.
Why this position works
This position is appreciated for the deep penetration it allows, as well as the control the receptive partner has over the rhythm and intensity of the sexual act. Additionally, the proximity of the bodies facilitates intimate contact and communication during the act.
Vulgar Chair: Complete Guide to the Deep Sexual Position
The Vulgar Chair is a sexual position in which the receptive partner sits astride the penetrating partner, who is seated on a chair or similar surface, but with an inverted variant. This position allows for deep penetration and significant control over the rhythm and intensity of the sexual act.
Also known as: Vulgar chair / Inverted chair / Astride position
Variations of this position
Vulgar Chair with Armrests
In this variant, the receiving person leans on the chair's or surface's armrests, allowing for greater mobility and control.
- The penetrating person sits on a stable chair or surface.
- The receiving person sits astride the penetrating person but in a reversed position, leaning on the chair's armrests.
- Adjust the depth of penetration and start with gentle movements, increasing intensity according to both parties' comfort.
Vulgar Chair with legs elevated
In this variant, the receiving person raises their legs, allowing for deeper penetration and different stimulation.
- The penetrating person sits on a stable chair or surface.
- The receiving person sits astride the penetrating person, but in a reversed position, raising their legs and resting their feet on the penetrating person's shoulders.
- Adjust the depth of penetration and start with gentle movements, increasing the intensity according to both parties' comfort.
Vulgar Chair with Rotation
In this variant, the receiving person makes rotational movements, allowing for wider and more varied stimulation.
- The penetrating person sits on a stable chair or surface.
- The receiving person sits astride the penetrating person, but in a reversed position.
- Adjust the depth of penetration and start making gentle rotational movements, increasing the intensity according to both parties' comfort.
✓ Tips
- Make sure the support surface is stable and comfortable to avoid injuries.
- Use pillows or cushions to adjust the height and improve comfort.
- Communicate constantly to adjust the rhythm and intensity according to both partners' preferences.
- Avoid sudden movements that may cause discomfort or pain.
Key facts
- Interaction type
- Vaginal sex
- Active anatomy
- Penis
- Receptive anatomy
- Vagina
- Main stimulation
- G-spot
- Setups and participants
- Couple · 2 people Hetero
Frequently asked questions
Is this position suitable for beginners?
Yes, as long as both partners feel comfortable and can communicate effectively during the act.
How can I increase the intensity of the stimulation?
By adjusting the depth of penetration and using circular or back-and-forth movements to stimulate different areas.
What can I do if I feel discomfort in my back?
Use pillows or cushions to support your back and adjust the position until you find a comfortable posture.
Safety and evidence
Scientific context for common terms used on this page. Keeping these terms makes the content easier to understand; the sources clarify what is established and what remains uncertain.
G-spot: what the evidence says
“G-spot” is a widely used term for a sensitive area of the anterior vaginal wall. Scientific literature has not established a discrete anatomical structure with an agreed location, size and nature; sensitivity and response can vary between individuals.
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