Design
In the context of fisting, design pertains to the interface of the bottom's fist chute with the top's hand and arm. Major design modifications to decrease discomfort, friction, and wear are impossible (unless you are willing to cut off your hand or surgically modify your colon); however, minor modifications that work with the existing evolutionary design limitations are possible.
VOCABULARY
Keyhole
- Noun The position of the hand relative to the hole where penetration is achieved with the least amount of discomfort.
Quick Reference
Since the subject matter of this course is primarily lube, these minor design modifications (which are not related to lubrication) are discussed in various other courses:
Physical Factors - Top
- Hand collapsibility
- Hand rigidity or flaccidity upon entry
- Skin texture and coarseness (hand/arm), including body hair
Physical Factors - Bottom
- Natural shape of pelvic inlet and outlet
- Tissue anchoring of rectum and sigmoid
- Physiological response to invasive objects
Techniques and Practices
- Method of entry
- Position of entry (keyhole)
- Angle of entry
- Relaxation responses
- Position of pelvic outlet