The BUZZFUCK taintsling reaches deep under the perineum, behind the testicles, at that spot between the tightening and the sack where all the really good feelings are. It has a texture that provides tightness with a vibrating sensation under your perineum. The sling holds the base of the shaft and the testicles with a hole that delivers intense vibration at the base of the shaft. It also has an elastic hole that keeps the testicles in place. This design is sleeker and slimmer than most, so it fits perfectly at the base of any man with the right elastic grip. The vibrating fun is behind the sack, the BUZZFUCK places a vibration under your perineum – the sensation is bliss. The REVIBE vibrator fits into a tight slot that leads to an inner chamber wrapped in smooth rubber.