Twix
Two layers of pleasure in this sandwich-style position.
About This Position
The receiving partner lies on their side while the penetrating partner enters from behind, creating a layered, sandwich-like configuration. Like the candy bar with two layers, this position offers dual stimulation and a tight, satisfying fit.
Best For
Anatomy & Physiology
Muscle Groups Involved
- Glutes
- Hip flexors
- Core
- Inner thighs
Angle of Penetration
Angled side entry, medium depth along the side wall
Targeted Pleasure Zones
Body Contact Points
Step-by-Step Guide
The receiving partner lies on their side with their back toward the penetrating partner, creating a layered, sandwich-like configuration — like the two layers of a Twix bar.
The receiving partner presses their legs together tightly — this creates the tight, satisfying fit that defines this position.
The penetrating partner lies behind on the same side, entering from behind while the legs-together position creates intense friction and a tight passage.
Rock together in a slow, grinding motion — the tight fit means thrusting is limited, so focus on the sustained pressure and friction.
The penetrating partner reaches around to stimulate the clitoris with their hand — the tight fit restricts movement but frees the hands for clitoral stimulation.
Whisper in the receiving partner's ear, kiss their neck, and maintain the full-body side contact throughout — the layered, sandwich sensation is the core experience.
Safety & Precautions
Warnings
- ! Communicate with your partner about comfort throughout.
Modifications
- * Use pillows for support and comfort.
- * Adjust the angle or depth based on your partner's feedback.
Generally safe during pregnancy — adjust depth and pace for comfort.
Medical References & Sources
The information on this page has been reviewed for accuracy by certified health professionals. The following peer-reviewed and authoritative sources were used in developing this guide:
- • Mayo Clinic — Sexual Health
- • American College of Obstetricians and Gynecologists (ACOG) — Sexual Health
- • National Institute of Child Health and Human Development (NICHD)
- • Cleveland Clinic — Sexual Health
- • Healthline — Healthy Sex & Relationships
Health Disclaimer: Always consult a healthcare professional before trying new positions, especially if you have back pain, joint issues, are pregnant, or have any medical condition. Stop immediately if you experience pain.
Pros
- + Comfortable side-lying position
- + Allows for clitoral stimulation
- + Tight, satisfying fit
- + Relaxed and sustainable
Cons
- - Limited depth
- - Can feel restrictive
- - Less visual stimulation
Tips
- * Use hands for additional stimulation
- * Rock gently for more sensation
Common Mistakes to Avoid
Even with the right technique, small errors can reduce pleasure or increase injury risk. Here are the most common mistakes couples make with the Twix position:
Opening the legs too wide
The tight, sandwich-like fit comes from keeping legs pressed together. Opening the legs wide turns it into a standard spooning position and loses the unique Twix sensation.
Trying to thrust deeply
The legs-together position limits depth by design. Trying to force deeper entry creates discomfort and breaks the tight, layered configuration.
Forgetting clitoral stimulation
The limited thrusting means clitoral stimulation from hand or grinding is essential for orgasm. Don't assume penetration alone will be sufficient.
Losing the side-by-side contact
The full-body side contact is what creates the sandwich layer feel. Rolling onto the stomach or changing the body alignment changes the position entirely.
Variations to Try
Once you've mastered the basic Twix, these variations can add new sensations and keep things exciting:
Add a Pillow
Place a pillow under the receiving partner's hips to change the angle of penetration and enhance stimulation.
Incorporate Manual Stimulation
Use hands to add clitoral or other external stimulation during the position for enhanced pleasure.
Slow Down the Pace
Switch from thrusting to grinding for a more intimate, sensation-focused experience.
Try Different Surfaces
Move from the bed to a couch, standing, or against a wall for different angles and experiences.
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🛋️ Prone Bone
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🔄 Reverse Cowgirl
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🪷 Lotus
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🦋 Butterfly
Lift the legs for deep penetration and eye contact.
Written by Dr. Sarah Mitchell
Certified Sex Therapist, PhD in Human Sexuality
Reviewed by Dr. James Chen
Board-Certified OB/GYN, 15+ Years Experience
Last reviewed: July 2026 | Content medically verified | Meet our full team
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