Oil-based lubricants :: tend to stain fabrics and can be difficult to wash off. But such lubes are safe for use during sex. Oil-based lubricants also destroy latex, so you should never use with condoms, diaphragms or other types of contraceptives. Oil-based lubricants are great for those who prefer anal sex or masturbation. Oil-based lubricants, such as petroleum jelly, though inexpensive, are difficult to remove from the body after use. They are not water soluble and require soap and water to clean it up. Despite these facts, oil-based lubricants are the most commonly used kind of lubrication.
Trained vaginal muscles :: and knack of its using promote genital system recovery after delivery. Trained vaginal muscles are more elastic. Exercises for vaginal muscles are useful due to its specific massage. During trainings, such vaginal zones are massaged, which are inaccessible even during active sex. Vagina trainings with the help of vaginal exercises are able to get rid of excess weight. Before inserting, woman has to be excited. Use water based lubricant before inserting. All exercises with vaginal muscles should be done upright. If they are stuck, lie down and relax. Vaginal beads will drop out. You can keep beads during walking. Additional effect is achieved. Vaginal beads roll over and orgasm is possible!
All types of male masturbation :: can be divided in two types. The first is dry masturbation and the second – with the help of masturbation and arousal lubes. The usage of lubricant helps to experience almost the same feelings as during real sex. Masturbation lube let the skin to slide easily. For comparison, during the usage of lubricant all feelings are mostly concentrated in penis head, while during dry masturbation - in lower parts of the penis. Masturbation with lubricants is always more perceptible. Arousal lubes stimulate the erection due to the strengthening of blood inflow. They may contain essential oils, vessel-widening and "arousal" components. Oil-based lubes are considered to be the best for masturbation.