The best lube for: Masturbation
If it’s truly a solo session and you don’t have to worry about eroding condoms or chemical allergies, you can get adventurous: Levine recommends Boy Butter, which isn’t completely chemical-free but is made from coconut oil and an organic silicone. Not only does it feel like you’re rubbing with, well, butter, but this lube will last for a long time and wash off skin...
