Master Series Jizz Cum-Effect Water-Based Lubricant – Realistic Look & Feel, Toy & Condom Safe. Bring ultra-realistic finish to your solo or partnered play with Master Series Jizz. This thick, creamy, water-based lubricant is designed to mimic the look and scent of real ejaculation – milky white, slightly stringy and beautifully glossy – so every stroke and every finale looks impressively authentic.