Not only are you adding one full inch to your cock's length, but this extension offers a curved tip so you can stroke your partner's G-spot easier. To use simply roll the condom-like sleeve over your penis and let the tip of your cock rest inside the jelly rubber extension. As you penetrate your partner, the curved end will stroke and massage their G-spot.
The extension measures 4" of total length and 1.5" in width.