Anatomy and biomechanics
In The Lock, the bodies are arranged at a right angle, sitting. The focus of stimulation is the A-spot and the G-spot. Penetration is usually deep. Adjust the height and supports (pillows, edge of the bed) to keep you both comfortable and stable.
Why this position works
This position allows for deep penetration and an intimate connection between partners. The stability and control of penetration make it a very pleasurable and satisfying position.
The Lock: Intimate and Deep Sexual Position
The Lock is a sexual position that promotes intimacy and connection between partners. In this position, the bodies are arranged at a right angle, sitting, allowing for deep penetration and intense stimulation of key points.
Also known as: Lock / The Union / The Meeting
Variations of this position
Leaning Padlock Variation
In this variation, one partner leans slightly forward, increasing penetration depth and changing the angle of stimulation.
- The receiving partner sits on the edge of the bed or on a stable surface with legs open.
- The penetrating partner kneels between their partner's legs and leans slightly forward.
- Both adjust the lean to find the most comfortable and pleasurable penetration angle.
Elevated Lock Variation
In this variation, the receiving partner lifts their legs, allowing for deeper penetration and different stimulation of key points.
- The receiving partner sits on the edge of the bed or on a stable surface with their legs lifted and resting on their partner's shoulders.
- The penetrating partner kneels between their partner's legs and adjusts the penetration.
- Both partners adjust the position to find the most comfortable and pleasurable penetration angle.
Twisted Padlock Variation
In this variation, one partner slightly twists their body, allowing for different stimulation and penetration from a different angle.
- The receiving partner sits on the edge of the bed or on a stable surface with legs open.
- The penetrating partner kneels between their partner's legs and slightly twists their body to one side.
- Both partners adjust the position to find the most comfortable and pleasurable penetration angle.
✓ Tips
- Make sure you have enough pillows or supports to maintain comfort.
- Keep open communication with your partner to adjust the depth and rhythm.
- Avoid sudden movements that could cause discomfort or pain.
Key facts
- Interaction type
- Anal sex, vaginal sex
- Active anatomy
- Penis
- Receptive anatomy
- Vagina / Anus
- Main stimulation
- G-spot / A-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 adjust the necessary supports to maintain stability.
Can this position be performed on different surfaces?
Yes, it can be performed on the bed, on the floor with a blanket, or on any surface that allows adequate support.
How can I increase the intensity of stimulation?
By adjusting the depth of penetration and using circular or back-and-forth movements to stimulate different areas.
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.
A-spot / AFE zone: limited evidence
The “A-spot” or AFE zone has been proposed to describe a deeper area of the anterior vaginal wall. Available evidence is limited and does not support presenting it as a confirmed anatomical structure.
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