Beginners need not apply. Even if you're an anal regular, seriously consider this Fun Guy's size before you take the plunge! My eyes are apparently bigger than my bum, as 2" seemed manageable until we met in person. Needless to say, this toy has humbled me. I once thought of myself as an intermediate/advanced anal explorer, but no more! Although this toy is only slightly wider in diameter than my partner's piece, it was an extreme challenge to fit this inside me. Thus, I have been downgraded to lower intermediate status, and that's where I plan to stay.
Not to say this toy will never see my bedsheets. Fun Guy is perfectly made from high-quality silicone, and I quite enjoy using him to "prep" myself before sex. Also, he is harness-compatible and has been a nice gentle poking tool for me to use on my partner. I found the vibrating bullet provided to be rather weak, but this can easily be replaced with your favorite. Fun Guy is much too large for me to use as a butt plug, but this toy makes a good addition to my "foreplay" collection.

Ah silicone, definitely my favorite material. I am extremely conscious of what I put in my body, and I will only use toys with a high material safety rating. Yet, I have become tired of the countless firm toys in my collection. I love my wood, glass and ceramic toys, but sometimes I need something with a little more give.
Silicone satisfies here, being totally non-porous this toy is even safe to boil! Fun guy has a slight amount of drag, but not as much as silicone-blend toys. A little bit of water-based or "natural" lube (never silicone lube! this will cause the toy to break down) makes this toy smooth and easy. Being completely unscented and tasteless, you wont feel "toxic" after use. This particular silicone toy seems a bit more firm than others I own, but this may be due to Fun Guy's girth.

Although I failed to fully experience this toy as a butt plug, I found it to be very well designed. I ordered this thinking I could wear it during vaginal sex, which I quite enjoy with smaller, firm butt plugs. Seeing Fun Guy in person made me a little nervous, but I was up for the challenge. Lots of lube and foreplay had me ready to give him a try. His tapered tip slid into my anus with ease and widened quickly, leaving me eager for more. Then, just before the widest point, my anus refused. I backed off, taking it slow. Again, just at the brink of taking in the base, I could not get Fun Guy completely in me. 4 1/2" insertable lengtt doesn't sound terrifying, but the volume of this toy is a stretch to say the least. I humbly accepted my body's limits and decided to try later. By now, my partner was eager to get inside my freshly stretched bum, and this was quite enjoyable for the both of us. Fun Guy had at least proved himself as a viable foreplay tool.
The next night, I was determined to try again. This time I had my partner loosen me up first, and this was much more effective. Again, Fun Guy slid in easily to the brink. After much work and gentle play, I was finally able to get the 1 1/4" diameter stem situated inside me. I felt accomplished, but really this toy was just too big to be comfortable, let alone to hold in during vaginal sex. I removed Fun Guy, and enjoyed another great anal session with my partner.
Having a widely flared base and 1 1/4" stem, this plug is also harness compatible. My partner is an anal beginner, but we were curious to see how it performed in our harness, so we decided to poke around a bit. He found this toy very stimulating when lightly inserted and removed, indulging in the divine texture of properly lubed silicone.
I have used the vibrating bullet, but it is rather ineffective through the thick silicone.
The volume and rate of diameter increase make this toy a great stretching tool and plug for the more intermediate/advance anal user. I personally found it satisfying as a foreplay and harness tool, but recognize it's value to the right user.

The combination of smooth silicone and a quickly widening diameter make this plug quite exhilarating. Not for the novice, but a nice tool to help someone advance if anal stretching is there thing. Although a bit too much for my liking, this toy is very valuable, durable and likely to give you quite the thrill. If you are prepared to take on 4 1/2" of thick silicone, Fun Guy will deliver hours of entertainment.
The one downside to this toy is the rather useless bullet. The silicone is just too thick to allow the vibrations to be felt very strongly. I would recommend replacing this component with a more suitable bullet.

My favorite thing about silicone, next to it's non-toxic nature, is the ease of cleaning. With proper care, there is no worries about harboring bacteria as this toy is completely non-porous. Generally, I just wash with hot water and antibacterial soap. You can boil this butt plug to sterilize it, just be sure to remove the bullet first. In fact, the bullet is really the only part that complicates cleaning here. It appears to be waterproof (I submerged it anyway) so a good cleaning with hot, soapy water should do. Be sure to remove the battery top and clean the edges where bacteria may hide. Being silicone, NEVER use silicone lube on this toy. It will break down the material and make it unsafe for use.