Before inserting :: you have to be sure you are turned on. Watch adult movie or read some erotic books. Help each other! Some people like to have an orgasm before heading for the back door to ensure their whole body is relaxed and blood rushes to the genitals, which can make the anus more sensitive. Gently caress the anus. Massage the anal area. Don't hurry up! Take your time and insert the first bead. Stop for a moment and let your body adjust to the sensation. Insert the beads very slowly, allowing yourself to savor the sensation. There's no hurry to insert the entire set of beads. The toy can feel just as nice when used partway, or just the first couple of anal beads. Take breath. Even if you are trembling from the pleasure of the beads, don't hold your breath. Breathing deeply draws much needed oxygen through your body, which helps to relax your muscles even further. Gently, pull the beads straight out.
Lesbians and strap on :: It is interesting to touch the question why women invented strap on. Some women have a stereotype that men rule the world, and finally one woman can recoup herself in full measure. Before strap ons were used by lesbians, but nowadays many heterosexuals use this kind of sex toy. Lesbian couple represents a couple in which one partner can be a mistress, another one - a slave. In such situation strap on gives lesbians big step forward, they do not need men, just dildos, and there are no problems in exchanging roles. Both women can get orgasm. Also lesbians regard strap on as the kind of erotic lingerie, which helps them to feel themselves sexy.
You should apply plenty :: of lubricants using a double ended dildo. In fact this concerns any sex toy, such as dildo or vibrator. This is necessary because many materials sex toys are made of do not glide quite well. And a sex toy, unlike penis, does not have natural lubrication. Use of a lubricant is especially important if you use your sex toy in anal plays. Never use the same end of the dildo for vaginal and anal penetration. Thus you can transmit infections from the anus to the vagina. It is very important to wash your sex toy as only this way you can enjoy safe play. You should be aware of the fact that any material requires especial way of cleaning and care. You should know what material your double ended dildo is made of and clean your sex toy properly. Use condoms, thus you will make cleaning of your dildo much easier.