Rod Inserts – An Erection Aid


Our silicone rods act as an erection aid to fill the air gap between the head of your penis and the end of the sleeve. These erectile aids are about 4.25” in length and come in five (5) girth sizes: 3.5”, 3.75”, 4.0”, 4.5”, and 5”. Measure the amount you need, and carefully cut the rod insert to size. We recommend rolling the rod insert on a flat surface while slowly cutting into the rod.


Reinforce Your Penis Sleeve

Sometimes, erectile dysfunction means it’s not always possible to maintain a firm erection, so we created a simple and effective solution. This erection aid reinforces your penis sleeve and prevents it from buckling during intimacy. Handmade from non-hazardous, certified skin-safe, premium silicone, these rod inserts allow you to customize your penis sleeve to your preferences. The color of the insert will vary, but they’re usually a caramel color. All rods are sold separately as a novelty item.

Discreet Shipping

When it comes to your personal life, privacy is paramount. You can always depend on RX Sleeve to provide discreet shipping so only you and your partner know what’s in the box. We offer $25 Priority Mail, $30 shipping to Canada, and $75 international shipping. Our goal is to make buying an erection aid a stress-free process, so shop with full confidence.

Talk to an Expert

If you have any questions about our erectile aids, we encourage you to contact us. We’ve helped countless couples regain intimacy, and we can do the same for you and your partner. If you haven’t had success with other ED solutions, or if you’re simply looking for a safe way to spice up your sex life, it’s time to try our products. Add this adjustable rod insert to any sleeve for just $40.

Additional information

Hole Girth

3.75", 3.5", 4.5", 4", 5.5", 5"

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