The F7 is very unique in the toy market. The only thing I have find that is close is Sqweel_2 The Sqweel has the wheel in a housing so you can only use it one way and it is not easy to use due to the design. I like the F7 much better as it allows you to use the sides of the paddles as well as having the little fingers/feelers in the center. This gives you two very different sensations. What the F7 lacks that the Sqweel 2 has is a reverse and pattern settings.


Use
The F7 can be used for men or women. My husband has been away, so I have not gotten his perspective. I found the center feelers to be wonderful when used on the nipples. There is a center ring of fingers and one in the center. When positioned over your nipple the center one circles the tip while the others stimulate your areola. You can also use the side paddles, but that is a bit rougher of a feeling and completely different.

If you are using this for clitoral or testes stimulation, you will want to be clean-shaven or have a short hair cut. Otherwise, you may get hair wrapping up in the spinning parts and that would be painful, in a not pleasant way. If using the center it will whirl around with a light fluttery sensation. If using the paddles you will want to get a water-based lube and use a generous amount. Be sure to get one that does not stain. The whirling paddles will tend to spray the lube around a bit. The main drawback to this use is that any pressure applied will cause the paddles to slow down. The more pressure, the slower it will go.

This toy is not very loud. It can be heard under covers but not behind a closed door or with a TV or music on.

Design
The white plastic base is a thin oval shape that is smaller and curved near the top. The base has got enough weight to grip onto it, but it is not so heavy as to cause fatigue when using for a while. The two AAA batteries are inserted in the bottom. The controls are on the side. The control bar is white so blends into the base.



The whirling head consists of 10 paddles around the side, and 10 fingers/feelers circling the middle with one finger/feeler in the center of them. The paddle measures 3" across. Each paddle is 1" long. The feelers are 1/2" long.



The overall measurements are 3" by 5 1/2". The contrast between the white base and hot pink paddle wheel looks good.



It takes two AAA batteries. To insert the batteries, you pinch together the sides of the bottom and pull off the cover.




Material and Care
The body is made of hard plastic. The removable paddle is made of bright pink silicone. The silicone is soft and bendable. It has the right amount of stiffness but is not so stiff as to chafe your skin.

You can use toy cleaner or damp rag to clean off the body. Pop off the paddle and you can wash it in the sink. Washing can be a bit of work, as you have to clean between each of the paddles and the little fingers in the middle. On the up side, you can soak it in warm water with a mild soap or a 10% bleach solution. Be sure to dry it thoroughly before reattaching it to the base, as you do not want to get water into the motor.

Packaging
The box comes shrink wrapped in plastic. Having secure packaging always makes me feel comfortable that I am the first user. The box has a picture of the toy on the front and one side. The toy does look similar to one of those little personal fans, so it is pretty discreet. It has no offensive pictures on the outside and no wording indicating it is a sex toy. When you open the box, you find another box inside. The inner box hold the F7 in a plastic holder. This can be used for storage. Also in the box is a shiny envelope with a toy guide. The guide has detailed illustrations of ways you can use the F7. Surprisingly there are no instructions. Not that it is difficult to figure out, but if you go to the trouble of including illustrated uses, why not also include directions.

This is very different. I am sold on it for nipple stimulation. Wonderful sensations. I am not yet sold on it for clitoral stimulation just yet. I have only used it a few times, and it is so very different than a vibrator, I am still not sure if it is not able to get me where I want to go or if it is just a learning curve for me. I like the light flutter of the center as a warm up. Unfortunately the paddles will slow down any time there is pressure applied. Unless you like a good lashing of your clit, I strongly suggest a good water-based lube. A thicker lube would work better at staying on the paddles.

I would definitely purchase this again for the nipple stimulation alone. If you are buying it for clitoral stimulation be prepared for a unique sensation. I would not compare it to oral sex, at least not any I have had. It is a nice change of pace.

I accidentally left the batteries in for over a month and they were still strong. It is nice to be able to leave the batteries in a toy between uses.