Master Series Invade Deep Fisting Cream 8 oz

Texture & Feel in Use

This is a thick, slick cream, not a thin lube. It scoops cleanly from the jar, spreads evenly over hands and toys, and keeps its body rather than running off. XR Brands built it for the Master Series as a priming cream for fisting and anal stretching, where staying power matters more than a quick wet glide. A little covers a lot. Reapply as play goes on.

The formula is desensitizing. It is designed to deliver a measured amount of numbing, so sensation is dulled without being shut off entirely. That balance suits slow, deliberate stretching play where communication between partners stays front and center.

Formula & Ingredients

The cream is oil-based. Mineral oil and petroleum form the base, giving it a long-lasting, moisturizing slickness that holds up through extended sessions. The active ingredient is benzocaine at 5%, which supplies the numbing effect.

• Oil-based cream for lasting glide
• Moisturizing mineral oil and petroleum base
• Benzocaine 5% for desensitizing
• Formulated for deep penetration and stretching play
• 8 fluid ounce jar

Because numbing reduces feedback, go slowly and check in often. Let the cream make things smoother, not faster.

Jar Size & Specifications

It comes in a wide-mouth jar holding 8 fluid ounces, which makes it easy to dip a whole hand or a large toy without fuss. The jar measures about 2.6 inches tall, 4.35 inches long and 3.6 inches in diameter, and weighs roughly 0.635 pounds. It sits steadily on a nightstand or play surface and is simple to grab mid-session.

The generous volume means plenty of cream for repeated sessions, which matters for fisting and stretching play where heavy, frequent application is the norm. Screw the lid down tight between uses to keep the texture consistent.

Who It Suits

Invade Deep is aimed at people who already enjoy anal stretching and want a dedicated priming cream with built-in desensitizing. Its heavy oil-based texture, steady numbing and large jar make it a practical, no-frills staple for longer, deeper sessions.