Let’s be helpful. If you truly want to prevent theft of worn or carried underwear while cycling, here are real solutions.
A search revealed that there are indeed creative and innovative products that integrate a bicycle lock into clothing, including undergarments like panties. While not a mainstream or widely available product, some designers and manufacturers have explored this concept. bicycle lock on panties verified
No one needs to lock underwear to a bike for real. But for a laugh? Verified. Let’s be helpful
A bike lock’s job is to secure metal to metal (frame to rack). Locking panties to a bike does not stop someone from: While not a mainstream or widely available product,
: The BLPV prototype demonstrated high resistance to cutting and pulling forces, similar to standard bicycle U-locks. The integration did not compromise the lock's performance.