Rank: #40 of 123 vibrators worldwide

Make: Fun Factory (Based in Germany)

Type: G-spot Vibrator


"Black Line"

Rechargeable: Yes

Body Safe: Yes

Waterproof: Yes. 100% waterproof.

Submersible: Yes

Insertable Size: 165 mm (insertable length), 44 mm (thickness)

Storage Pouch Included: No

Product Rank

FUN FACTORY BIG BOSS G5 / BLACK LINE has a PleasureScore™ of 75/100, placing it #40 on the PleasureScore™ 2018 Vibrator Ranking Chart.

The Bottom Line

The Fun Factory Big Boss shows you Who's Da Boss. Measuring a badass 6½″ shaft and 5½″ girth, the Big Boss has the size, power, and looks to tame the most demanding of women.

11 reasons to buy

1.Some women liked how it resembles that of a real penis. An expert remarked, I could honestly fuck the veins right off the shaft all day long, providing I don’t run out of lube.
2.A significant proportion of reviewers experienced intense orgasms. One exclaimed, it may have even been a cervical orgasm as the Big Boss G5 was so big and filled me completely.
3.Commonly, women were surprised to find that they could appreciate the huge 9″ size. It stimulate areas they couldn't reach with a smaller toys, such as the A-spot.
4.Some revealed that the toy can be used hands-free. Its filling shaft keeps it in place easily between closed legs.
5.Based on user feedback, its soft yet firm shaft massages and hits the G-spot comfortably and pleasurably.
6.Buyers raved about its deep and rumbly vibrations.
7.Its head can be used to stimulate the clitoris.
8.The loop handle design is ergonomic and helps reduce handle vibrations.
9.The controls are easy to use and intuitive.
10.It is made entirely with body-safe materials.
11.As a bonus, it can be fully submerged and used in the bath.

5 reasons not to buy

1.Due to its large girth, a minority found that they were unable to insert the Big Boss at all; one of whom being a petite 5′4″, 107 lbs woman.
2.Inexplicably, there were common sporadic complaints of product failures which is unusual for a Fun Factory product.
3.Rather frequently, users report that due to its draggy silicone, plenty of lubricant is often necessary.
4.A single tester found it too heavy to hold comfortably.
5.The silicone texture attracts dust, hair, and lint, and thus needs regular washing.

This assessment and grading was based on +1 expert review and +8 verified user reviews. Dated . Read our ranking methodology. Own a FUN FACTORY BIG BOSS G5 / BLACK LINE? We invite you to submit a FUN FACTORY BIG BOSS G5 / BLACK LINE review.

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