You should know :: You should not use lubricants on a fat basis, such as vegetable oil, vaseline, cream, or other formulations, which are not meant for this, because it is dangerous for your health and may spoil the material of the product-You should'nt cleanse vibrator in boiling water-Keep vibrators in dry place away from direct sunbeams
Contrary to :: conventional wisdom, strap on is used by both sexes – man and woman. The main difference between male and female strap ons is fastening construction: strap on for women often has long narrow cut which allows direct contact with vagina. Strap on for man has special cut for penis which allows man double penetration. Also some types of strap ons may be supplied with special attachments directed inward: for vaginal or anal stimulation. These sex toys are usually made of plastic, rubber or silicone. Choosing lubricants, you should mentioned the material strap on is made of. Rubber and silicone toys are damaged from oil based lubricants. Vaseline, massage oils are also inappropriate because of the same reason.
Gentleness, adequate lubrication :: and anal relaxation are required for anal sex! If condoms are used for penile penetration, which is advisable to reduce the risk of sexually transmitted disease, it is important to use water based anal lubricant. The man should control his thrusting, so as to give the partner time to allow their sphincter to relax. This will become easier with time and practice. Some anal lubricants contain a desensitizer to make the anal play more comfortable. Since the anal region is not self lubricating, anal lubricants are very helpful for making anal penetration more comfortable and more pleasurable. Anal sex should not hurt. If it hurts, somebody does it wrong. With enough lubricant and enough patience, it's possible to enjoy anal sex. However, some people may never like it. If your lover is one of those people, respect their views. Don't force the idea upon them!