Zizi Megamen Bite Black - Semi-Realistic Black Penis Sleeve 19 x 4.5 cm with Integrated Cockring

Bigger, longer, and stays put on its own

The Megamen Bite Black by Zizi is a black semi-realistic penis sleeve that slides over your cock to extend it by about 2 cm and noticeably thicken it. The sleeve's glans is deliberately thicker than the shaft — it replicates a pronounced, bulging head that catches at the entrance and makes itself felt with every thrust. This isn't just a tube you slip on — it's a genuine size upgrade.

The clever part is the orifice beneath the sleeve designed for your testicles. It acts as an integrated cockring: your balls go through the hole, the sleeve sits snugly at the base of your penis, and the whole thing stays in place without slipping during sex. No need to hold it, no need for a separate ring. You slip it on, lock it in, and get to work.

The sleeve is made in Belgium by Zizi (the same manufacturer behind the All Black range) from soft, stretchy TPR. The material is phthalate-free, non-toxic, and fits most anatomies. One size.

What it actually does

More length. The sleeve extends about 2 cm beyond your own glans. Those extra centimetres make a real difference for your partner, especially in terms of depth. If you ever feel like you're "not reaching far enough" in certain positions, the sleeve solves that.

More girth. The 4.5 cm external diameter exceeds the average penis diameter. Even if you're already well-endowed, the sleeve adds thickness — and your partner feels it. The thick glans in particular creates a sense of fullness at the entrance that is very noticeable.

The semi-realistic glans is not just a rounded tip. It has a pronounced rim, a simulated meatus, and a defined corona. Visually, it looks like a large black penis. Functionally, the coronal rim catches against the anal sphincter as it passes, creating a "pop" sensation with each stroke.

The testicle cockring serves a dual purpose: it keeps the sleeve in place and applies light compression to the base of the penis, which helps maintain an erection. Two functions, one hole.

How to put it on and use it

Apply water-based lubricant to the inside of the sleeve and on your erect penis. Insert your penis into the sleeve and push all the way in — your glans should be in contact with the inside of the sleeve. Then pass your testicles one by one through the hole at the base. The sleeve locks in and won't move.

Lubricate the outside of the sleeve generously before penetration. TPR needs lube to glide comfortably.

During sex: you'll feel warmth and pressure inside the sleeve. Sensations are dampened by the TPR thickness, which can also help you last longer. For your partner, it's the opposite: sensations are amplified by the girth and the bulging glans.

Solo use: the sleeve can also function as a masturbation sleeve. The soft TPR creates a gentle friction and the realistic shape adds an exciting visual element.

Your partner will feel the difference

The size gain is real and immediately perceptible for the receptive partner. The increased diameter creates extra stretch at the entrance, and the pronounced glans intensifies the sensation of penetration. For anal in particular, the coronal rim does what many guys are looking for — that feeling of the sphincter opening and closing around a thick glans.

It's also a great option for couples who want to mix things up without buying a dildo. The sleeve transforms your penis into a toy: bigger, longer, and with a different texture. You're still the one doing the penetrating — just with an upgraded size.

Care

Clean the sleeve before and after each use with warm water and antibacterial soap. The inside traps fluids — rinse thoroughly, turning the sleeve inside out if possible. Leave to dry completely in the air.

Lubricant: water-based only. TPR is porous — replace the sleeve when it shows signs of wear.

Technical specifications

FAQ — Your questions, our answers

Q: Can you still feel anything with the sleeve on?

Yes, but sensations are dampened. You feel warmth, pressure, and your partner's movements through the TPR. It's less direct than bare skin, which has an upside: you last longer. Some guys use the sleeve specifically for that — delaying orgasm while increasing their partner's pleasure.

Q: Does it really stay in place during anal sex?

Yes, thanks to the testicle orifice acting as a cockring. Once your balls are through the hole, the sleeve is anchored to the base of your penis and won't ride up. Add lube to the inside of the sleeve so your penis doesn't slide around inside.

Q: Isn't 4.5 cm diameter too much for anal?

It's bigger than the average penis, but the tip of the glans makes entry easier. If your partner is used to anal penetration, 4.5 cm passes fine with good lubrication. If they're a beginner, start without the sleeve to relax the sphincter, then put it on when they're ready for more.

Q: What's the difference with the smooth version from the same brand?

The semi-realistic model has a pronounced glans with a coronal rim that catches as it passes. The smooth model has a rounded tip with no texture. The semi-realistic gives more sensation on insertion thanks to the glans; the smooth one glides more easily and is better suited for extended wear. It's a matter of preference between "I want to feel the glans" and "I want it to glide."