Ovipositors: Egg-Laying Dildos

An ovipositor sex toy is a hollow dildo you load with eggs, then lay them one at a time: a stretch, a pop, and a very full feeling. Ours come in alien, tentacle, knot and xenomorph designs, poured by hand in platinum silicone. Most are made to order in your colours. New to egg laying? Start with the Alien or Tentacle Ovipositor in Small.

Tentacle Ovipositor

Small & Medium Size Now Available

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The Tentacle Ovipositor, front with eggs, platinum-cure silicone ovipositor

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The Alien Ovipositor, front with eggs, platinum-cure silicone ovipositor

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Sinnovator Scarabaeus Ovipositor, front angle view with eggs, platinum-cure silicone ovipositor

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The Xenomorph Ovipositor, front with eggs, platinum-cure silicone ovipositor

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Sinnovator Spore Ovipositor, front view with eggs, platinum-cure silicone ovipositor

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Ready-Made

The Tentacle Ovipositor - Small Size - Super Soft Firmness - Ready Made4.7

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What is an ovipositor? (The short version)

In nature, an ovipositor is the organ some insects use to lay eggs. In the toy box, it's a hollow dildo you load with eggs, then lay them one by one. Each egg brings a stretch and a little pop, and you end up very full. It's sci-fi and monster fantasy you can actually hold.

Ours come in alien, tentacle, knot and xenomorph designs, all platinum cure silicone. More alien shapes (without the eggs) live in alien dildos.

Why do people love egg laying toys?

Part fantasy (alien queens, monster lore, anything that isn't a person), part sensation. The slow build of one egg after another, and that full feeling at the end, is something a standard dildo can't do. Nobody needs a better reason than that.

Silicone or gelatin eggs?

Silicone eggs: reusable, body safe, easy to clean. Our ovipositors are designed for vaginal use.
Gelatin eggs: melt slowly with body heat. Plenty of people make their own.

Whatever you use, use lots of lube (then a bit more). Wash the ovipositor through the middle afterwards, because the channel traps lube. The care guide covers cleaning and storage.

Find your ovipositor

Same trick (load, lay, repeat), different creature.

Shape first, size later (on the product page). One rule: start Small, because the eggs add to the stretch.

A first ovipositor
Start here
Both come in Small, with a gentle curve and soft texture.
Alien Ovipositor Tentacle Ovipositor
Eggs, plus a knot
Knotted
Every egg pauses at the knot before it pushes through.
Knot Ovipositor
Xenomorph style
Some stretch
Curved tip, ribbed body, iconic xeno energy.
Xenomorph Ovipositor
Something more monstrous
Some stretch
From our sister brand Sinnovator: claws, scales and three silicone eggs.
Sinnovator Spore Ovipositor Sinnovator Scarabaeus Ovipositor

Ovipositor size comparison (eggs not to scale)

Every ovipositor we make, drawn to scale. Tap one for its full measurements, or pick up to three and compare.

Ovipositors: Egg-Laying Dildos sizes: insertable length and widest circumference
Product	Size	Insertable length	Max circumference
Sinnovator Scarabaeus Ovipositor	Medium	26cm (10.2″)	15.6cm (6.1″)
Sinnovator Spore Ovipositor	Medium	22.7cm (8.9″)	15.5cm (6.1″)
The Alien Ovipositor	Small	16.8cm (6.6″)	12.7cm (5.0″)
The Alien Ovipositor	Medium	21cm (8.3″)	25.6cm (10.1″)
The Knot Ovipositor	Medium	23cm (9.1″)	22.3cm (8.8″)
The Tentacle Ovipositor	Small	16.8cm (6.6″)	14.2cm (5.6″)
The Tentacle Ovipositor	Medium	22.3cm (8.8″)	19.6cm (7.7″)
The Xenomorph Ovipositor	Small	16.5cm (6.5″)	14cm (5.5″)
The Xenomorph Ovipositor	Medium	20.6cm (8.1″)	18cm (7.1″)

Ovipositor FAQs

The things everyone asks before their first clutch.

What is an ovipositor sex toy?

A hollow dildo with an opening at the tip and the base. You load eggs in through the base, then squeeze them along the shaft so they're laid one at a time. You get the stretch of each egg, a little pop, and a very full feeling.

Which ovipositor is best for beginners?

The Alien Ovipositor or the Tentacle Ovipositor in Small. Both have a gentle curve and soft texture, and the smaller shaft means smaller eggs. Start with one or two eggs and build up.

What eggs should I use?

Body safe silicone eggs are reusable and easy to clean. Gelatin eggs melt slowly with body heat, so plenty of people like them for the no retrieval needed factor. Never use anything hard or sugary. Our own ovipositors are designed for vaginal use.

How do I use an ovipositor?

Lube the eggs, lube the ovipositor, then lube everything again (seriously). Load the eggs through the base, insert the tip, and squeeze the shaft to push each egg along. Go slowly, and stop if anything hurts.

How long does a made to order ovipositor take?

It's hand poured once you order, so it joins the production queue (Matt, our production lead, is on it). The current estimate is on our shipping page. In a hurry? Ready Mades ship in 1 to 3 working days.

Is shipping discreet?

Always. Plain packaging and a boring name on your bank statement (your postie will never know). We ship worldwide, and EU and US orders arrive with tax and duties already paid, so there's nothing extra to pay at the door.