Here you will find all the answers to the most common questions

Chrono Trainer

This is a latest generation sex toy for adults, imported into France exclusively by the VirilBooster website.
Equipped with 8 vibration modes, it provides very intense pleasure that is hard to resist! Its integrated battery allows up to 1h30 of use per charge.

Beyond the intensity of pleasure it provides, it's the perfect sex toy for training to ejaculate more slowly.
Indeed, unlike classic masturbation, its features put you in conditions close to real sexual intercourse.
So you can train, challenge yourself, and break personal bests.

Soft thermoplastic elastomer (TPE) membrane, ABS plastic outer shell.

Noise rating
Up to 65 decibels.

73mm (D) x 215mm (H)

8 vibration modes, back and forth counter, interactive voice prompts.

The Chrono Trainer is not waterproof.

1 x Chrono Trainer
1 x USB-C charging cable
1 x pair of USB-C headphones
1 x user manual in English

The Chrono Trainer is sold exclusively on the site Viril Booster.
You can buy it alone, or at a reduced price with a cure of Male Perf, the French male stimulant which celebrates its 10th anniversary this year!

Member Access

As a user of the Chrono Trainer, you will have access to many tips and weekly challenges to train you to masturbate for longer. This is why the Chrono Trainer can help you ejaculate less quickly during 'a sexual intercourse'

They will be sent to you by email, in your order confirmation.

- An exclusive 6 week program of challenges to be won.
- A dynamic Scoreboard to keep your scores in memory.
- The method to calculate your Masturbatory Capacity.
- Never-before-seen advice on masturbation and pleasure.

The Masturbatory Capacity is a personal score that is important to know in order to situate yourself and set a goal for the desired duration of your sexual intercourse. In other words, the Masturbatory Capacity measures your endurance, and will increase as you successfully pass the 6 weeks of challenges.

The challenges of Member Access, created to be used with the Chrono Trainer, can contribute to controlling your erections, and therefore your ejaculations. It is in any case with this objective that the Chrono Trainer and its challenges have been created!

Shipping and delivery

When you place an order, we prepare your package for shipment. For all orders placed before 10 a.m. (Monday to Friday), shipment is made the same day. delivery of the Post Office for the receipt of your goods.

As soon as the Poste takes charge of your parcel and ships it, you will receive an email with a tracking number and a link to click on, so that you can find out where your parcel is, and this, in real time.

In order to respect your privacy, your package is totally neutral, without any mention of the content. The invoicing of your order is also discreet.

Accepted payment methods

cb visa mastercard maestro paypal sepa chèque virement