A filling classic sized perfectly for anal play connoisseurs , the gloriously glow-y Firefly Medium will be ready and waiting to stretch and stimulate pleasure craving butts far and wide. This classic plug inserts easily and smoothly, widening subtly toward the bottom to provide sexy stretching of the anal muscles and sphincter. Once fully inserted, a process that should take exactly as long as needed to ensure comfort, the thinner neck at the base holds the shaft in place and prevents too-deep penetration- it can be safely left inside during other bedroom shenanigans.