If you have absolutely no experience of internal masturbation and are worried about pain, bleeding or injury, then your first vibrator should definitely be one between 18mm~22mm in diameter!


Generally speaking, the vaginal lips (also known as the hymen) can withstand up to about 25mm, anything more than that and it is likely to tear, causing bleeding and pain, and may even affect the experience afterwards.
Bestvibe Purple whirlwind 3 Thrusting 7 Rotating Heating Function G Spot Vibrator
£35.99£39.99
View
The safest way is to get used to it with your fingers first.
Look at the diameter at the top, not the thickest part: when masturbating in vivo, the fingers usually go in at the first two knuckles, not the root of the finger, and the same goes for a vibrator - it's the diameter at the front that counts, not the thickness of the handle or any other part of the vibrator.

Do not just look at the vibrator diameter data, but also look at the shape, some vibrators even if the same diameter, but the design looks bad in the actual use is not smooth, the surface material, shape, head design of these factors, will affect the experience.
First of 18 ~ 22mm to adjust, and can easily enter and exit, and then slowly increase, each time to increase 2 ~ 3mm, so that the experience will be more comfortable, if the span is too large, may not be able to enter, then the money will be spent in vain.
Don't! If you try, you'll realise that it's not a question of 'daring', but rather that you're not able to get it in with your current physical condition and technique.

Possible scenarios:
If you are injured by forcing a large vibrator, the consequences may include
If you feel that the injury is serious, such as bleeding, severe pain, suspected laceration, you must go to hospital and go straight to A&E. It is recommended that you go to a large hospital, small hospitals may not be able to deal with this situation.
Exploring the inside of your body is a gradual process, so don't rush into trying too big a size.
Bestvibe 3 Thrusting & Vibration 7 Sucking 10 Tapping G Spot Vibrator
£35.66£59.43
View
The best size for beginners is 18~22mm. Get used to this range first and then slowly increase. Not only will you be more comfortable, but you will also enjoy the process more!
-End-
Here's everything you need to know about Sex Machine/Climax Engine!
View
Sex Machine/Climax Engine User's Guide and Classification!
View
[Guide] How to wash female sex toys to make them clean and safe?
View
Bestvibe Multiple-point Stimulation Dual Cock Ring
Penis & Testicles Stimulation Prolonged End-tip 10 Vibrating Modes
30 reviews
£19.99£34.99
-43%
Bestvibe Triangle Silicone Cock Ring
Discreet Packaging Adjustable Pure silicone
21 reviews
£6.99£29.99
-77% Video
Bestvibe Remote Control Vibrating Testicles Cock Ring
9 vibrating Wrapping testicles Dual penis ring
19 reviews
£29.99£39.99
-25% Video
Help|Refunds|Discreet Shipping|Feedback|About
Copyright © 2009-2025 Bestvibe.co.uk, All rights Reserved
![]()
4.7