Many people find that simply using sex dolls manually quickly becomes boring. Introducing electric toys can instantly enhance the experience – increasing vibration intensity, simulating a “multiple partner” feeling, adding sensory stimulation, and even helping you extend endurance or try new things. These items are safe, convenient, and, most importantly, suitable for use with the doll. 

And now, a brief overview of the basic things you need to know:

• Material compatibility: The most popular type of doll is made of TPE, so it’s best to use a silicone, ABS, or medical-grade electric toy. Toys made of TPE or TPR should not be used, as they don’t go well together and may make the doll’s surface sticky and change its color.
• Lubricant: Only use a water-based lubricant, as using a silicone or oil-based one may damage the TPE surface and make it sticky or even crack.
• Cleaning: After each use, wash each toy separately with soap and warm water or a toy cleaner. Use an irrigator to clean the doll’s cavity, a drying rod to dry it, and cornstarch or talcum powder to dust it and keep the surface feeling smooth.
• Heating: Before each use, heat the doll to around 37 degrees Celsius using a heating blanket or rod, and heat the toy using hot water or your hands. It’s less realistic to insert the toy at room temperature than at a warm temperature.
• Size: The inserted part of the toy should not exceed 80% of the doll’s cavity depth. Too large a size can easily cause permanent loosening or joint deformation.

1. Classic High-Frequency Combination

These are the simplest, lowest cost, and offer the strongest upgrade in experience.

Intracavity Vibrator/Bullet Vibrator + Your External Penetration

Insert a tiny vibrator (diameter <2.5cm, length 10-15cm) into the vaginal/anal canal to penetrate from the outside (PIV).

• Recommended models: We-Vibe Tango X, Lovense Lush Mini version (cheaper, priced between tens and hundreds of yuan).
• Missionary/Woman on Top: Use medium-low vibration levels; you’ll experience strong conduction, as if “she’s squeezing you inside/having an orgasm.”
• Rear Entry: The vibrator is fixed inside the cavity, providing double stimulation when you thrust. Low cost, simulates “her active response,” a visual and tactile double whammy. Remote Control/APP Vibrating Egg + Internal Fixation
• Wearable remote-controlled models like Lovense Lush 3/4 and We-Vibe Jive can be inserted, and the intensity/rhythm/mode can be adjusted via a mobile app.
• Advanced gameplay: Adjust the speed while playing, simulating “her climaxing according to your rhythm.” Many people use this to film role-playing videos or share remote control sensations.

2. Simulating DP (Double Penetration) or Multiple Partner Fantasies

For those who want to experience the thrill of “two holes at once” or “a third person joining,” these combinations are the closest.

Anal Vibrating Plug + Vaginal Insertion

Insert a remote-controlled vibrating anal plug (Lovense Hush small, b-Vibe series) into the doll’s anal cavity, and you enter the vaginal cavity.

• Gameplay: Turn on the vibration, and both front and back vibrate simultaneously. Many users describe it as “like being penetrated in two holes at once.”
• Upgrade: Choose an anal plug with an expansion function or prostate stimulation to increase tightness/extra pleasure.
• Note: The doll’s anus is usually tighter, so start with a small size (2.5-3.5cm in diameter). Don’t use one that’s too large, the cavity/joints may deform.

Double-ended/U-shaped Vibrator + Simultaneous Stimulation

We-Vibe Sync 2 or similar U-shaped models, one end inserted into the doll’s cavity, the other end against yourself or simulating a “third person.

Suitable for: You lie flat, let the doll “ride” on top, and both ends vibrate simultaneously, a visual and tactile win-win.

3. Advanced/Role-playing

Prostate Massager + Doll Rear Entry

You wear a prostate vibrator (Lovense Edge 2, Aneros Helix) while simultaneously entering the doll from behind.

Feedback: Prostate vibration + doll’s wrapping sensation = “explosive orgasm,” especially suitable for users who want to experience “being stimulated in multiple ways.”

Suction/Pulse Toy + External Combination

• Womanizer Premium / Satisfyer Pro 2 and other suction toys, placed on the doll’s “clitoris” (if there is a raised design), or used by yourself while simultaneously penetrating the doll.
• Gameplay: Simulates “oral sex + penetration” or “her climaxing from multiple stimulations.” Heated Vibrating Ring + External Stimulation
• A vibrating egg ring (cock ring with vibe, such as Lovense Diamo) is worn by you, stimulating both the doll’s external area and your penis during penetration.
• Benefits: Helps extend endurance + dual vibration, a great tool for prolonged sessions.

4. Safety & Practical Tips (Must Read, Avoid Common Pitfalls)

• Size control: Avoid using large toys. The inserted portion should not exceed 80% of the doll’s cavity depth, as this may cause expansion, leading to a permanent loss of vaginal fit in the doll.
• Fixation method: Use medical tape or soft bandages to fix the toy on the doll. Avoid deep insertion of the toy, as it may get stuck.
• Battery/Cables: Use a remote-control or wireless type. Avoid pulling on the doll’s joints while using a wired type.
• Sequence: Pre-warm the doll, then insert the toy, apply a warm water-based lubricant, and start. This sequence prevents damage to the material from cold, hard toys.

Taboos:

• Do not use silicone oil or oil-based lubricants, as this may dissolve TPE.
• Do not insert TPE material toys into the doll, as it may stick.
• Do not use a high intensity of vibration, as this may cause loss of the doll’s internal structure or foam.
• Do not forget to powder the doll after usage, as this will keep it soft.

Summary 

Beginners should start with “internal vibrating rod/remote control egg + external penetration,” which offers the best value and feedback. If your budget allows, the Lovense series (APP remote control + can synchronize with music/rhythm) is the most popular choice, allowing for new remote/interactive experiences.