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Vac-U-Lock

The vac-u-lock system by Doc Johnson has been the most popular line of strap ons. Vac-u-lock strap ons feature a universal plug that all the vac-u-lock attachments fit on. Once you have a vac-u-lock harness, you can purchase many different attachments separately.

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Vac-U-Lock Dual Density UltraSkyn Colors Strap-On Set
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Vac-U-Lock is easily our favorite strap-on system because it is easy to use and has a very wide variety of attachment options. Thi
$125.39
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Vac-U-Lock Ultra Harness Male
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This strap-on harness has a removable dong for the wearer as well as the receiver. This is the version made to be worn by a man bu
$93.51
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Ultra Harness 2 and Plug with 8 Inch  Ur3 Cock
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Fantastic eight inch realistic dildo and fully adjustable harness. You could not wish for more from a strap on. dildo is made fro
$88.02
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Double Dong Plug
Attach two Vac-U-Lock toys.
$17.08
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Ez Rider Ball with Plug
Try to ride this Bouncy Vac-U-Lock attachment.
$22.58
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Harness and 6 Inch  Ballsy Tawny Rose
Another unique designer toy from Doc Johnson. This fantastic Vac-U-Lock toys you can change the attachment and use a different toy
$36.70
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Knuckle Up Vac-U-Lock Grip
Pair the Knuckle Up Grip with any Vac-U-Lock Sex Toy and turn it into a thusting tool! The cool brass knuckle design is comfortabl
$18.40
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Leather Ultra Harness 3000 With Plug
Looking for a perfect harness for hot strap on play. Leather Ultra Vac U Lock harness has to be on top of your list. Extremely com
$72.00
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Piss Off Vac-U-Lock Peeing Dildo
The Piss Off dildo actually pees imitation urine! Part of the Vac-U-Lock family, so this dildo can be used with any of the Vac-U-L
$65.00
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Realistic 8 Inch Cock with Supreme Harness
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The most luxurious lifelike experience money can buy! These lush Complete Sets include the Vac-U-Lock Supreme harness made in styl
$114.08
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The Belle with Supreme Harness
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Everything you need for amazing strap-on sex in one box! Includes the Vac-U-Lock Supreme harness made in stylish neoprene and is a
$99.12
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The Hand Dildo with Vac-U-Lock Handle
The hand dildo is the actual size of a full grown hand and forearm. 11.5 x 2.7 inches insertable this baby is not for first timers
$60.70
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The Realistic Cock UR3 8 Inch
8 x 1.7 Insertable inches, super realistic, suction cup base and o-ring harness compatible. The Realistic Cock dildo is made from
$68.02
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The Realistic Cock UR3 Slim 9 Inch
7.7 x 2 Insertable inches, super realistic with balls, suction cup base and o-ring harness compatible. The Realistic Cock dildo is
$68.02
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The Ribbed G with Supreme Strap-On Harness
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Everything you need for amazing strap-on sex in one box! Includes the Vac-U-Lock Supreme harness made in stylish neoprene, harness
$99.12
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TitanMen The Fist with Vac-U-Lock Handle
The fist with a handle, now we're talking! The fist is three inches wide and 11 inches of insertable length. Made from firm PVC ru
$69.80
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Ultra Harness 2 and 6 Inch  Ur3 Cock
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Great strap on set that includes a life like dildo harness and a plug. If you like the look and feel of the real thing then this i
$88.02
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Ultra Harness 2 and Plug
Get this ultra comfortable strap-on harness and attach your favourite Vac U Lock dildo or any other attachment. Harness is crotchl
$36.68
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Ultra Harness 2 with 6 Inch  Realistic Dong
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The perfect harness,share the pleasure again and again.
$84.36
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Ultra Harness 2 with 8 Inch  Dong
Vac-U-Lock attachment you can choose from many others available but you will not get easily tired of this eight inch life like Va
$55.02
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Vac-U-Lock is an extremely popular strap on system from Doc Johnson one of the leaders in the sex toy industry. Vac-U-Lock utilizes a unique attaching system that has a specially shaped plug that fits into all Vac-U-Lock attachments. The attachments include dildos, butt plugs and probes. They all fit onto Vac-U-Lock strap on harnesses, suction cup base, bouncing ball and other items that Dock Johnson comes out with periodically. The harnesses in this line come in versions made for a man or a woman. The harnesses made for a man usually feature a opening in the harness allowing a man to put his penis through allowing it to comfortably hang outside the harness or be used along with a dildo for double penetration. Some of the harnesses also incorporate o-ring attachments so you can use other harness compatible dildos with them. These are very high quality harnesses that fully adjust and come with a very secure strap system ensuring that your harness stays in place even during the most energetic sessions. If you are looking for a high quality strap-on system that you can count on being available for ever than go for the Vac-U-Lock. It has been a staple of the Doc Johson sex toy line for many many years and as one of the best selling strap on systems you can trust that the harnesses and attachments will be available for a long long time to come.