Crossdresser leg training belt

[Like Ra]

Picture Drawing of legs training belt, for trousers or skirts.

AAahhhhhh.... Got it now!!!

[Tinker D]

Yea, the spring ( crouch spring ) will keep your legs together.
Cool idea. 😎💡

[Like Ra]

Fit the “U” shape spring inside a pair of chastity shorts.

The top of the U-shaped spring can be used for something 😋 E.g. to keep it in the vertical position 😋

[Lancer]

Exercise stretch bands @Tinker D. Meant for women's flexibility training. They are like a giant rubber band, could probably fix it into a pair of underwear similarly to a belt that would apply constantly pressure inwards. As long as the pants have some room, it is probably more conformable.

Most likely it would not be very comfortable for anatomical reasons. Mostly the balls do not like to be squished, but since they can be pushed back inside that should be a minor concern when wearing a chastity belt. The real problem is muscle strain and aching, but if you use chastity that is probably normal.