This is my favorite lube!! I really like this size bottle for the pump. It is a super basic formula (3 ingredients + water). My body is quite sensitive and this is a great option that can be used with all toy materials. I also find this lube lasts quite a bit longer for me than the Sliquid water-based lubes (including Sliquid Sassy) and this seems to be because it works well with bodies that produce more lubrication. That said, I also find it works well anally as well (just add more!), especially with plugs/beads, not as great for extended anal sessions. Keep in mind, every body is different and every situation if different. Your mileage may vary.