ColEcole

I use about a peanut sized blob then take 5-10 drops of warm water i put in a eye dropper that's the trick with lube, and some lubes don't pair will with certain toys but this one is pretty versatile.
Though it dose need to dry out a little to feel its best
I recommend leaving the cap off for a few days.

The regular material this toy is made up of is like rubber band rubber I bought 2 variants this and the one with the beed like nubs. the material is worthless I couldn't nut and it gave me rug burn Ive tried using many different lubes and its the same.
If you must have this toy BUY THE SOFT MATERIAL!
I was told this and didn't listen TWICE
don't make the same expensive mistake I did

Material is super hard, Its a real shame it has a great inner texture its just made outa tire rubber.
Also its so tight it tore bad around the opening after 1 use so now it dosent keep suction If they made a soft version with quality material it would probably be great but no dice.

This is the perfect Onahole!
My huge collection is now collecting dust I love this thing
I almost don't wanna write this review cuz I wana buy a backup and its always sold out.
It has a medium softness similar to the Lolinco Virgo which I bought at the same time they are very similar.
The inner texture is perfect for hands free and you can flip it upside down and get a hole new sensation its sturdy and is easy to use.
The tight entrance keeps the lube inside I recommend lubing your Johnson before entry and drip water on it upon re-entry do that and this thing feels amazing!

While i recommend buying a nicer more expensive toy like
-lolinco
-boca de la verta
-Secret Lover Himekano

This is a good entry level toy for in hand use
Its a bit rough so use a decent amount of lube.