Shots Toys Inscup 4 Gen 2 Thrusting and Contraction Stroker

Shots Toys Inscup 4 Gen 2 Thrusting and Contraction Stroker pairs second-generation suction technology with synchronized thrusting and 360-degree contracting walls to replicate the gripping sensation of vaginal sex. This masturbator delivers targeted stimulation across your glans while the inner sleeve mimics natural rhythmic clenching, creating a stroking session that feels genuinely responsive rather than static.

What It Does

When you slide your cock into the Inscup 4, the TPE inner sleeve wraps around you with a substantial grip that tightens through the suction modes—starting gentle and ramping toward a mouth-like suction that pulls at your shaft with real force. The four auto suction modes work independently from seven vibration settings, so you're not locked into one rhythm; you control whether you want clamping alone, vibration alone, or both firing simultaneously. Unlike basic strokers that just sit there, this one actively contracts around your length, creating waves of pressure that build arousal in ways passive toys simply can't match. The thrusting mechanism compounds this sensation by moving the entire sleeve up and down your cock while the walls squeeze, essentially fucking you rather than letting you do all the work.

Your glans receives the most concentrated attention through the specially designed opening and chamber—as blood rushes into the head of your cock during arousal, that tighter fit triggers sharper nerve responses that push you toward climax faster. The suction pulls your most sensitive areas into the textured interior, where vibrations create a buzzing pressure that compounds the physical fucking sensation. You'll feel tension building in your shaft as the toy contracts, then a consuming wave of pleasure as multiple sensations converge simultaneously, often resulting in orgasms that hit harder and last longer than what you'd experience alone.

Technical Specs

• Insertable depth: 95mm with 262mm total length for comfortable grip
• Medical-grade silicone exterior with premium TPE inner sleeve, removable for thorough cleaning
• 1000mAh rechargeable battery delivering 60+ minutes of continuous use on full power via USB charging cable
• 4 automatic suction modes plus 7 independent vibration patterns for 28+ combination possibilities
• 360-degree circular contraction with intelligent built-in thrusting synchronized to suction modes
• Magnetic privacy lock with key ensures discreet storage; quiet operation under 60dB

How To Use It

Start by applying a generous amount of water-based lube across your shaft and the toy's interior opening—the silicone exterior slides smoothly against your skin while the lubricated sleeve grips your cock more intensely. Insert your penis into the large vaginal opening until it seats comfortably against your body, then use the screen touch button to activate your chosen suction mode and vibration setting. Most users start with the Regular Mode at lower vibration levels to gauge how the contracting walls feel, adjusting your position slightly until you find the angle that targets your most responsive areas most directly.

Once you're settled and aroused, increase the intensity by switching to Automatic or Burst Mode—the toy takes control of the rhythm while you focus on the sensation of being actively fucked. Thrust gradually into the sleeve while the suction pulls back, creating a synchronized motion that feels like authentic penetration rather than simple stroking. As pleasure builds, alternate between different suction and vibration combinations to prevent numbness; the variety keeps sensitivity heightened. When you feel climax approaching, lock into whichever setting creates the most consuming sensation and let the toy's thrusting and contractions push you over the edge into a powerful orgasm.

Who It Suits

This stroker works best for guys who've graduated beyond basic hand-job toys and want something that actually replicates the physical reality of sex rather than approximating it. It suits men whose sensitivity drops with standard masturbators, since the combination of suction, vibration, and thrusting creates multi-sensory stimulation that keeps nerve endings engaged. If you're in a long-distance relationship or your partner isn't always available, the Inscup 4 delivers a genuinely satisfying solo session. It's not ideal for anyone who prefers simplicity—you need comfort with buttons and settings—or for users with very sensitive skin, since the tight grip and suction intensity require proper lubrication to avoid discomfort.

Who Makes It?

• Shots Toys specializes in premium adult toys engineered for realistic sensation and durability
• Visit the Shots Toys brand page →

Feature Breakdown

Where It Fits in Our Range

Bondage and Fetish Gear

While the Inscup 4 primarily delivers penetrative pleasure, it appeals to users exploring power-exchange dynamics—the magnetic lock with key transforms storage into a control element. Partners can control which settings activate and when, adding a dominance layer to solo play or couple sessions. It sits at the intersection of advanced masturbation and sensation play, offering more sophisticated stimulation than standard bondage toys while complementing restraint or control scenarios.

Browse all Bondage and Fetish Gear →

Sex Toys

The Inscup 4 ranks among the most technologically sophisticated male masturbators available, combining multiple stimulation types in one device. It outperforms basic strokers through its thrusting mechanism and contracting walls, offering versatility that single-function toys can't match. Many couples use it during partnered sessions for added sensation during oral or manual play, or as foreplay before intercourse to heighten arousal in both partners.

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Expert Review from Our In-House Tester

I tested the Shots Toys Inscup 4 Gen 2 Thrusting and Contraction Stroker over two weeks, and the setup impressed me immediately—magnetic installation of the inner sleeve took seconds, and the hefty 750g weight felt substantial in my hand rather than cheap. The first session at Regular Mode felt snug without being restrictive; once I switched to Automatic Mode with moderate vibration, the 360-degree contractions became apparent as the toy actively gripped my shaft while thrusting. My sensitivity spike came when I combined Burst Mode suction with vibration pattern 5, where the alternating suction pulses combined with the buzzing created a sensation my hand has never replicated. By session three, I was reaching orgasm in under eight minutes consistently, with noticeably more intense ejaculation than typical masturbation. The battery lasted the advertised 60+ minutes even with maximum settings. Cleanup involved removing the sleeve for thorough rinsing, and the pouch storage kept everything discreet. This toy earned permanent rotation in my collection—the realistic sensation and multiple stimulation options justify the investment entirely.

Reasons to Buy

• Synchronized thrusting and suction—your cock gets fucked rather than simply stroked, creating authentic penetration sensation
• 28+ setting combinations prevent monotony, letting you chase different pleasure pathways each session
• 360-degree contracting walls grip your entire shaft while suction targets your most sensitive glans area
• Medical-grade silicone and premium TPE construction means durability and hygiene without compromise
• Second-generation suction technology provides substantially stronger gripping force than first-generation models

Why Buy From Cock Ring Shop

• Genuine Shots Toys products backed by full manufacturer warranty and quality guarantee
• Expert guidance on male masturbators within our curated Bondage and Fetish Gear collection
• 100% discreet packaging—unmarked box with no external branding or indication of contents
• Fast tracked shipping of the Shots Toys Inscup 4 Gen 2 Thrusting and Contraction Stroker across Australia
• Removable inner sleeve design means replacement sleeves available for extended toy lifespan

Order your Shots Toys Inscup 4 Gen 2 Thrusting and Contraction Stroker from the cockringshop and experience the difference between passive stroking and active fucking—the thrusting mechanism combined with suction-driven contractions generates orgasms that standard toys simply can't deliver, making this investment in your pleasure absolutely worth every dollar.