Promescent Water-Based Lube (4oz) Pulse Solo Essential is a

Pulse Solo Essential is a revolutionary male stimulator that uses oscillations to stimulate a man and has 5 pre-set vibration modes

Medical-grade silicone hasn't changed

Rooster Jason is a firm

Simply press the suction button for 5 seconds of vacuum power - press again to receive 5 more

The second change

Promescent Water-Based Lube (4oz) Pulse Solo Essential is aPromescent water based lubricant is 100% paraben free, colorless, odorless, and 501(k) certified safe by the FDA. It is compatible with toys and devices without degradation while reducing friction for ultimate comfort and glide. Apply a dollop or two to your fingers. Once the lubricant is warmed up in your hands, apply to desired area. Reapply as needed.