Insertable Vaginal Member for Muscle Support and Friction

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Solution Overview

Problem

Women experiencing vaginal enlargement due to muscle loss and age-related factors often suffer from decreased sexual satisfaction and sensation, as well as their male partners, due to reduced vaginal tightness and friction during intercourse, with existing solutions like Kegel exercises being ineffective and surgical options being risky and undesirable.

Innovation Solution

A removably insertable, elongated member with a tapered and bulbous end designed to occupy space within the vaginal cavity, providing increased stimulation and pressure during sexual intercourse through its shape and optional vibrating devices, eliminating the need for surgical procedures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If Kegel exercises are performed to increase vaginal tightness, then vaginal muscle strength may be improved, but the exercises have not proven effective for many women and require consistent effort over time

Engineering Contradiction:
Improvevaginal muscle strengthVSAvoideffectiveness of treatment
Core Design Contradiction:
StrengthVSReliability

Solution Approach 1:

The insertable member acts as an intermediary device that provides mechanical support to the vaginal wall, compensating for weak vaginal muscles without requiring the user to perform exercises. The device fills excess space and provides structural support, thereby resolving the contradiction by offering a reliable alternative when muscle exercises fail to produce desired effects.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Strength

If vaginoplasty surgery is performed to decrease vaginal diameter and increase tightness, then vaginal tightness is improved, but the procedure involves inherent medical risks and is expensive

Engineering Contradiction:
Improvevaginal tightnessVSAvoidmedical risks and cost
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The insertable member provides a non-surgical, removable alternative to permanent surgical modification. The device can be inserted temporarily during sexual activity and removed afterward, avoiding the inherent risks, costs, and permanence of vaginoplasty surgery while still achieving the desired effect of increased vaginal tightness.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Volume of stationary object

If the vaginal cavity enlarges due to muscle loss and age, then the vagina becomes less tight, but this leads to decreased sexual satisfaction and reduced friction during intercourse

Engineering Contradiction:
Improvevaginal cavity volumeVSAvoidvaginal tightness
Core Design Contradiction:
Volume of stationary objectVSStrength

Solution Approach 1:

The insertable member partially fills the enlarged vaginal cavity to restore optimal tightness. Rather than attempting to permanently reduce the vaginal volume through surgery, the device provides excessive filling during sexual activity to compensate for the enlarged cavity, thereby restoring friction and tightness without permanent alteration.

Inventive Principle:
Principle #16Partial or excessive action

4Strength

If an insertable member is placed in the vagina to occupy space and reduce unoccupied volume, then vaginal tightness and friction are increased, but the device must be safely and comfortably positioned without causing harm

Engineering Contradiction:
Improvevaginal tightnessVSAvoidcomfort and safety during insertion
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The insertable member features a curved, ergonomic design that follows the natural anatomy of the vaginal canal. This curved geometry allows the device to be comfortably inserted and positioned without causing trauma or discomfort, thereby resolving the contradiction between providing sufficient filling to increase tightness and ensuring safe, comfortable placement.

Inventive Principle:
Principle #14Spheroidality (Curvature)

Data Source

PatentUS8512226B2Sexual aid device and method
Publication Date: 2013.08.20 BLUE DREAMS
  • US8512226B2 patent drawing
  • US8512226B2 patent drawing
  • US8512226B2 patent drawing

AI summary

A sexual aid device and method for inserting and occupying space within a human female's vagina to provide a sensation of increased fullness to the female and a sensation of increased tightness and friction to a penis of a human male during sexual intercourse, thereby enhancing sexual arousal of both the female and the male. The sexual aid can be a member having a bulbous end for insertion and a tapered end for externally grasping and manipulating the member. The tapered end may include a hooked protrusion for providing anal stimulation to the female. The member may contain one or more vibrating devices. The member may further include a generally planar surface featuring a trough and can include two arced terminuses oriented in opposing directions. An internal pellet-rotating device may be installed within the tapered end of the member to produce mechanical friction in and around the vagina.