The Seashell sex position, sometimes referred to as the "butterfly sex position," (though some claim it is a variation on butterfly) involves one partner lying on their back near the edge of the bed, with legs elevated or resting on the shoulders of the standing partner. This position allows for deep penetration and greater control, making it popular among couples seeking to spice up their intimacy. According to sexual health experts, variations of this position can significantly enhance comfort and connection during intimacy.
Context & Background
The Seashell position draws inspiration from the ancient Kama Sutra, where creative positioning is celebrated for enhancing pleasure and intimacy. Originally designed to deepen physical and emotional connections between partners, this position has gained modern popularity due to its adaptability and potential sexual health benefits. Dr. Ian Kerner, a sexual health therapist, notes that exploring varied sexual positions like the Seashell can significantly enhance relationship satisfaction and sexual wellness (Kerner, "She Comes First," 2004).
Potential Benefits for Men's Health
From a men's health perspective, the Seashell position offers several advantages. Because of the deep penetration possible with this position, some men report enhanced stimulation and greater satisfaction. Additionally, due to the positioning and angle, there may be increased comfort for men experiencing lower back pain or physical discomfort during intercourse. Moreover, the controlled rhythm and pace may help men experiencing premature ejaculation extend intimacy duration, promoting sexual confidence and reducing performance anxiety (Journal of Sexual Medicine, 2019).
Risks & Safety Considerations
Despite its benefits, the Seashell position isn't without risks. Deep penetration can occasionally cause discomfort or pain for the receptive partner, especially if communication about comfort isn't prioritized. It is essential to be mindful of the receptive partner's signals and employ ample lubrication. Additionally, this position may be physically demanding for the standing partner; those with back issues or poor balance should approach this position with caution. Sexual health experts recommend gradually transitioning into this position and maintaining open communication throughout (American Sexual Health Association, 2020).

Practical Tips & Preparations
To make the most of the Seashell position, preparation and comfort are key. Use a comfortable, stable surface at an appropriate height to minimize strain. Pillows can support the receptive partner’s lower back and hips, reducing discomfort. Open communication between partners about pace and depth of penetration is essential for safety and enjoyment. Experts also recommend starting slowly and adjusting as comfort levels dictate, enhancing mutual enjoyment and intimacy (Planned Parenthood, Sexual Health Guide).
Variations & Alternatives
Several enjoyable variations of the Seashell position can be explored. Slight adjustments, such as bending knees closer to the chest, can alter penetration depth and angle, catering to personal preferences and comfort. Alternative positions such as "Missionary with Raised Legs", "Standing Doggy", and the "Mating Press sex position" may provide similar benefits while addressing different comfort needs or preferences. Couples are encouraged to experiment safely and comfortably, enhancing both their sexual experience and relational intimacy (The Joy of Sex, Alex Comfort).
Some claim that the difference between Seashell and Butterfly position is Seashell involves the woman holding her own legs back while the Butterfly does not.
Frequently Asked Questions
Is the Seashell position suitable for everyone?
While enjoyable for many, it may not be ideal for partners with mobility issues or significant physical constraints. Spine surgery, scoliosis, and other back issues could make this position one to avoid for some.
How can I communicate discomfort effectively?
Open, honest communication is vital; partners should feel comfortable voicing concerns promptly to adjust for maximum comfort and pleasure. If it's uncomfortable, work together to fix it.
Can the Seashell position help with sexual dysfunction?
Potentially yes; because of its controlled nature, it may help manage premature ejaculation and improve overall sexual satisfaction and confidence.
Sources:
- https://pmc.ncbi.nlm.nih.gov/articles/PMC7691886/
- https://pubmed.ncbi.nlm.nih.gov/39365103/
- https://www.sciencedirect.com/science/article/abs/pii/S1158136022000548
- Masters & Johnson, Human Sexual Response

