Sono No.17 Dong Black Compact Length Extension Ball Strap

The Sono No.17 is a penis extension in black TPE for anyone who wants a modest boost rather than a dramatic one. It adds 3.5 cm to your length and is shaped to give your partner extra stimulation with every stroke. Instead of a tight full sheath, it is held in place by a ball strap that sits behind the testicles, so it stays secure during movement and is quick to put on and take off. The soft, high-quality TPE feels firm yet flexible.

Put it on when you are erect: apply some water-based lubricant inside, slide the sleeve over the penis and guide the strap around the testicles one at a time. Check that the strap sits snugly without pinching or cutting off circulation. Then add plenty of lubricant on the outside and start slowly, so your partner can get used to the slightly longer reach. It suits anyone who is happy with their size but wants a little extra depth and texture for variety.

Take it off if you notice numbness, coldness or discomfort, and do not wear it for more than about 30 minutes at a time. It is not a contraceptive and does not protect against infections. Use water-based lubricant only, as silicone lube and oils can affect TPE. Wash it inside and out with warm water and mild soap or a toy cleaner, dry it fully and store it away from heat and from toys made of other materials.

Specifications:
• Material: Thermoplastic Elastomer (TPE)
• Phthalate-free