Abstract: An improved condom accessory that maybe used with or without a condom that absorbs and eliminate sperm, comprising a mixture of prepolymer, spermicide, water and/or medication, with said condom accessory having means of strengthening mesh material embedded into the body. Various methods of attachment are used to securely hold the condom accessory in place, to prevent dislodging. In case dislodging occurs the condom accessory has a safety string as a method of retrieval from the women's vagina.

Abstract: An improved condom improving the size of the male penis, improved sensation for the female, preventing leakage and transfer of semen. The extension condom with means of absorption includes a traditional condom, and a sponge which works simultaneously to prevent the transfer of micro-organisms between sex partners. The sponge (along with other porous, and non-porous materials) can also be used to extend the size of the penis.

Abstract: A method for installing a noise reduction structure within a vehicle driveshaft tube includes the initial step of disposing a reducing sleeve adjacent to a first end of the driveshaft tube. The reducing sleeve may define an inner surface that is tapered from a first diameter, which is slightly larger than the uncompressed outer diameter of the noise reduction structure, to a second diameter, which is approximately equal to the diameter of the first end of the driveshaft tube. Alternatively, the reducing sleeve may define an inner surface that is tapered from a first diameter and then rounded to a second diameter. A source of vacuum is disposed adjacent to a second end of the driveshaft tube, opposite the first end. The source of vacuum may be an accumulator tank and compressor assembly or a venturi arrangement. In any event, the noise reduction structure is disposed within the reducing sleeve and a vacuum is generated such that the vacuum draws the noise reduction structure into the driveshaft tube.