Leo is first and foremost a strap-on cock. His intended use is heralded by his thick, flared base. I personally use him with the Bare As You Dare harness, and he just fits. If the ring were any smaller, and it is 1.5 inches in diameter, he would probably not fit. And once he is settled snugly in your O-ring, you can use him on someone else's. Leo really shines in this respect, for he is pretty rigid and thus very easy to work with. His base is quite wide and flexible enough to really sit on and grip the pubic bone, so I felt in control at all times. However, as this was my first cock, it took me a little while to get used to his size, and the same goes for my partner.

I have used this cock for oral and anal penetration of my partner, and vaginal penetration of myself.

Oral:
This cock is big and wide, and thus quite difficult to deep throat. I'm sure some very experienced cocksuckers would be able to, but neither my partner nor I could get it past the back of our mouths. However, as neither of us has a clit there (alas!), that's not too much of a big deal. Personally, I just like to have my cock sucked no matter what, and having my partner suck my Leo really helped me integrate it as mine. So no complaints. However, if you really want to shove your cock all the way down a partner's throat, and that partner isn't a master cocksucker, you might want something smaller.

Anal:
As I have stressed before, this cock is big and long. Many people do not like to be anally penetrated with much depth, so you might not get all the way in with this one. I have not found this a problem. In fact, I have found that this is an ideal toy anal penetration of my male partner because is has a slight curve that seems to really hone in on his prostate. Flying cum, batman!
This is probably my favorite use for this cock. However, a bit of preparation and a lot of lube is, of course, in order before plunging in.

Also, if you wanted to use this for solo anal play, rest assured that the base is plenty flared enough so that it has no chance of getting lost.

Vaginal:
This is my least favorite use for this toy. I used Leo to penetrate myself vaginally, and I found it too long (it hit my cervix) and I found the ridges at the head bothersome. I think that if I warmed up for a long time, or if I was playing with a partner, I would have enjoyed it more, but for low-key solo-sessions, I found it displeasing. It is a very filling dildo, and for those who know they can take a lot of length, this is definitely for you.

Overall, I find this toy to be very satisfactory and a lot of fun to use. I think of it as my cock, and I bet a lot of you could too.

This cock is made out of Vixskin, "premium grade silicone" that "has a high degree of flexibility and resists tearing," according to their website. I find it to be quite satisfactory, though neither particularly realistic or unrealistic. It feels smooth, but still plastic. It has a lovely give, is squeezable, but is firm in the center. It is rather rigid, which makes it pretty impossible to pack, so don't count on going out with this guy.

I love silicone. It's one of the only materials I accept in a sex toy, because it's safe, hypo-allergenic, phthalate-free, sterilizable, and transfers heat and vibration well. These are all wonderful qualities that this toy has because of its materials.

I think that the smoothness of this material eases insertion and is quite pleasant when combined with water-based lube. Why water based? Well, because silicone and silicone lube aren't compatible. Apparently, it turns into a sticky mess. Ew. So always used water-based lube on this cock.

My one complaint is that this toy tends to attract hair, which can be unpleasant. However, it is easily rinsed and so it is far from a deal-breaker.

The Leo is a fabulous, long, thick, hard cock. But he is not for the faint of heart (or pussy...or ass...). Do not be fooled by his specs, which are 8 inches long, 7 insertable, with a 1 5/8 inch diameter. That might not seem so much bigger than some other cocks, and it looks pretty thin in the pictures, but trust me, this guy is BIG. But it seems that's a plus for most people, me included.

He has a pretty wide flared base, no balls, a long, slightly curved shaft, and a head with what looks like the ridge of retracted foreskin underneath. The head and ridge provide a bit of texture, whereas the rest of the cock is smooth. There are hints of veins, but as the cock seems to be uncircumcised, they do not disrupt its smoothness but suggest veins beneath the foreskin. Perhaps the lack of circumcision will be a concern for those of you who are religious Jews. Just something to keep in mind.

I think this would be called a "semi-realistic" cock. It certainly looks like a penis, but not down to pronounced veins and such details, and it does not have balls. Furthermore, you can get it in seriously unrealistic colors, like purple and silver. If realistic cocks freak you out, you either want this with sparkles, or you want a different cock.

I get the sense that this is a very well designed toy and that it will last me a very long time. I appreciate Vixskin's attention to detail and quality.

There are many things about this toy that I love. It straps on very well, due to the O-ring compatibility and wide flared base. It is big and cock-like, and thus very good for gender play. It is made of my very fave toy material, silicone, and it makes my partner happy. Very, very happy. This toy is a new regular in my bed, and I highly recommend it to beginners and experienced cock-wielders alike.

One thing that was a bit disappointing to me was that I cannot pack this cock. It is too rigid to fit into pants or underwear. So it can only be used for gender play in the bedroom, not out and about. But it does not purport to be a packing cock, and what it does promise to do, it delivers.

As I said before, this toy is 100% silicone. Thus, you can clean it with soap and hot water, and sterilize it by boiling it for three minutes (says the box). I store it in the cylindrical box it came in, because I think it's pretty, but any other box type thing would work. I wouldn't use it with anything that sheds hairs, like a velvet bag or something, because it tends to attract fibers and hairs. I wouldn't leave it in the open for the same reason. And also because one usually doesn't want a cock lying around.

I already said it, but let me remind you lest you forget, DO NOT use this with silicone lube. It will break down the toy and then you will be sad. It's like two magnets with the same poles facing each other. Incompatible.

This came in a clear, cylindrical plastic tube with red caps on either end. There is a bit of information on the front of the tube, the label, info about the material and how to clean it. And a cordial congratulations on your purchase. There are no further instructions. If you want more info, just go to their website.

I think the tube is nice and I store my cock in there, but it's not very discreet, given that it's clear. If you want something more private, you should get your own box. I'm pretty sure you can recycle at least the middle part of the packaging, if not all of it.

Remember to use a condom on your cock if you're sharing, switching partners, or if you just don't want to sterilize between uses. This cock, although big, can take pretty small condoms, because comfort is not an issue.

My partner and I have been having a lot of fun with this toy. We are a male-female couple, and this is the first toy that my (male) partner has welcomed in his ass. The gender play is definitely delicious. It makes me feel so powerful to wield a big dong! I heartily recommend this for pegging, and I heartily recommend pegging. And if I get to use this on a female in the future, I'm sure it will stand up well to that test (after I've sterilized it, of course!).