Bungee-beads

When a person decides to go bungee-jumping with anal beads and must use their anal sphincter to stop themselves from certain death.

"Have you ever thought about bungee-beads? I've been wanting to try it for awhile now but I'm afraid my anal sphincter might not be what it used to be"

Bungee Beading

Bungee jumping, but instead of a bungee cord, there's a couple hundred feet of anal bead up your butt and you have to clench to stop.

Person 1: "Did you hear Derek went Bungee Beading last weekend?"
Person 2: "Yeah! Everyone always said he was a tight ass."