Disclaimer: This product was sent for free via MotsuToys/Onahole.com. My opinions are my own—the good, the bad, and the awkward. This post also contains affiliate links. Purchases made grant Hentai is Art a small commission which supports the site.

Intro

Would you believe this is the first product I’ve ever received for free to review? Crazy! Thank you to the team at Motsu for trusting a perv like me to review this onahole—what am I saying, I’m the perfect person to be reviewing this!

The Raku: Error_69 : System Override by Seiraku Toys is a collab with Vtuber, Raku. It’s a dual-sided cup-style soft TPE stroker toy. The theme? A computer virus Vtuber waifu wanting to milk you dry.

The toy weighs 1 lb 7 oz and has an overall length of about 9.5 inches.

The Raku cup features a ribbed texture for the blowjob side of the toy while the vaginal side uses a node style texture.

First Impressions

Just holding this thing feels solid. I’ve never had a cup-style onahole before, and this one felt sturdy. It has a nice weight and design that screams convenience. It felt like Raku was staring at me saying, “Come on! Just put your pecker in me!”

If you turn the toy on the side you can see what the inside textures look like, just in case you forgot.

The tops unscrew easily and reveal Raku’s Pucker Portal and Root Access aka the mouth and vagina.

The TPE itself didn’t have any weird new smells or too much powder. This thing came ready to go.

The Main Event

As mentioned, this is a dual-sided onahole. I tried the mouth portion first, which features a ribbed texture. The first insertion was phenomenal. A few strokes in, I noticed the suction increasing fast.This thing grips tight!

Because of the tighter fit and suction, you can definitely feel the ribbed texture, and it feels great.

The suction is what we all wished the vacuum cleaner hose would have been like when we were kids.

The vaginal side, which features nubs/nodes, was a little lacking after the insane blowjob suction but served as a nice reprieve from the intensity. I found myself switching back to the mouth hole pretty quickly.

Holding a cup is a slightly different experience than traditional all-TPE style onaholes. It felt good, but in a weird way. It felt like I was fucking a sippy cup, but it was designed for my wiener.

This is where things get a little muddy. As much as I enjoyed the blowjob and cup aesthetic, I had trouble with insertion. The holes felt almost too tight. I never considered myself having a huge cock, but it felt like the cup could be a little more girth-y.

My head did slip out a few times, and I have to note that the cup’s design doesn’t have sharp corners or anything, which was a lot less painful than it could have been. Since it’s my first time with a cup-style hole, I feel like I needed to note that.

The suction also became a bit of an issue. With the bottom cap on, the suction gets intense, fast. The cap being loose releases a little pressure with each thrust, while fully removing it makes the sleeve shift on the other side adding more noise to the mix.

I feel like this thing takes a lot of lube to get really going—but once you’re there, oh my, you’re in for a treat.

The best way I found to use it is by getting it extra lubed up and getting a few strokes before the pressure builds, then removing and using my hand for a couple of strokes to spread the lube around before shoving my cock back in for another round with the toy. It was a good experience, but a lot more hands-on. I definitely felt like I was playing with myself, if you know what I mean.

Aftermath Clean Up

Cleaning is pretty standard with this onahole. The through-hole design makes it easier to run water through. The sleeve is fully removable from the cup. The length of the sleeve makes getting the middle a little harder, but not serious.

The Verdict

If you are a fan of VTuber Raku, this product is directed at you.

If you like tighter feeling onaholes with lots of potential for suction, this might be for you.

The mouth side aka the Pucker Portal delivered me all the way a few times. It’s an interesting experience, and I feel like I need a shirt that says “I blew my load at Raku’s Pucker Portal!”

The high suction and tight fit aren’t quite my taste all the time, but I know if I ever need one hell of a sucking, the Pucker Portal is nearby ready to answer the call.

Where To Buy?

If you are interested in trying Raku’s Error_69 System Override Cup for yourself it will be available June 19th.

If you are a US reader you can find it at Onahole.com

EU readers can find it over at MotsuToys