Strap on dildos are one of the most popular types of sex toys that people can use to have more fun during various sexual encounters. The only thing you need to remember is proper usage of this device; enjoying it safely is the end goal.
I think it is very important to make sure the strap on dildo you are buying is the 'right' one for you. Secure attachment to the body is key - sliding around or rolling (in any form) should not be an option. Strap and grommet systems are common, vest style attachments are also used, design based as they may be. Avoiding all forms of discomfort will depend heavily on choosing the correct size of strap on dildo; physical fit being a large part of the overall experience.
Secondly, checking that the strap on itself is clean before use is near essential. Unpleasant surprises from bacteria building up inside the device should be prevented by at least partial cleaning. Lubricant is almost always used, so either pre or post use, making sure that type of lubricant does not damage the material of the strap on (or at least, the parts of it you plan to use) is a small but important part of the whole process. Comfort, and to a certain degree safety, are all interrelated.
Furthermore, it is imperative that you maintain a fair and reasonable code of conduct when using a strap on dildo. Keeping it clean at all times is part of that code of conduct. The strap on itself must stay securely fastened to your body; sliding or rolling the dildo about on your body in any way should be avoided. The pocket of the strap on (if applicable) must be opened when placed on the body, injury of some sort being the last thing you want to deal with while wearing said strap on.
Further, if you do choose to use a strap on, trying to ensure that your significant other using it has at least some form of control is important. Depth and/or movement control should be thought of as a priority. Allowing your significant other the 'room' to control the strap on to any degree they see fit is a positive step in the process. Truly satisfying use of the strap on will only come when both parties (or at least one) can feel a certain level of control over the whole experience. Control, to me at least, is a large part of pleasure.
I believe that strap on dildos are a popular sex toy; helping people have more and different kinds of fun during some form of sexual relation is their primary purpose. Consequently, enjoying said enjoyment in a safe manner is important - knowing how to properly use the toy is a large part of that. Making sure one uses the specific strap on dildo they buy correctly is the first step; cleaning it before use being the second, simple but necessary part; and lastly, maintaining a basic good code of conduct while using it. Following all or most of these tips I feel will lead to easy and near perfect enjoyment of belt strap on dildos (of any type). Safety, small or large scale, is always a consideration, and to me at least, the end result of all of the above should be pure pleasure.
