A sexual act where a live caterpillar is placed between two docked penises.
The involved parties may, if they so choose, issue ejaculate while the caterpillar is inside, serving it as necessary sustenance when sufficiently ambitious sessions call for same.
Larry and Paul got bored with their same old docking sessions, so they decided to spice it up a bit and try silk-sheathing.
A sexual act where a live caterpillar is placed between two docked penises.
The involved parties may, if they so choose, issue ejaculate while the caterpillar is inside, serving it as necessary sustenance when sufficiently ambitious sessions call for same."
Larry and Paul got bored with their same old docking sessions, so they decided to spice it up a bit and try silk-sheathing.