How do I prep a tennis ball for insertion in a recoverable way? Condoms would be the easiest but I'm not sure I'd trust that setup to endure an anal withdrawal, my ass is strong and tight. Can't puncture the tennis ball, there's some pressurized gas in there providing a firmness which is the whole reason I enjoy sitting on tennis balls. Just ready to take my love for tennis to the next level iykwim, please help.
>Also if I'm being retarded and there's already a nice round plug/bead the same diameter as a tennis ball made of solid silicone, that'd be fine too lol