Realistic vagina is :: a sex toy, in the form of female genital system, stimulating the penis. The role of artificial vaginas is extremely high in the prevention of various diseases, like prostatitis and adenoma of prostate. All these diseases are very dangerous for the whole male genital system. To avoid this, the ejaculation should be as frequent as possible. Of course, artificial vaginas can't replace real woman but the feelings during its use are very perceptible. Thanks to very active massage and various nubs, placed inside the vagina, the orgasm is very strong. Any vagina enfolds the penis tightly so the feelings are very similar to those that appear with young woman. The models of vagina vary in forms and prices. There are simple models and models with vibrating motor or pneumatic device. Moreover, there are models with simple appearance and models resembling real prototype of female genitals. Realistic vaginas are used not only for masturbation but also to erect the penis before sex.
Strap-on dildo :: is just what it sounds like: a dildo attached to a harness or other strap-on device, which is worn by one partner to penetrate another one. These sex toys are not intended just for lesbian love; all kinds of couples can take pleasure from the role-playing that accompanies play with removable dildos. Some women like to dominate, penetrating their male partners, and men who have trouble with erection find strap-on dildos useful for pleasing their beloved. Some men enjoy masturbating while penetrating their partners. Some women use strap-on dildos to penetrate their lovers anally or vaginally. These toys enable all kinds of flexibility with sexual play. Whichever type of harness or strap-on dildo you choose, remember to talk to your partner before you experiment. Play it safe and make sure both parties are ready for something new.
The only lubricant you can :: use with latex condoms is water-based lubricant. Oil-based lubricants have oil in them that reacts with latex. Knowing ingredients is important to determine if you will have a bad reaction to a water based lubricant. There three types of ingredients people are most likely to react to: Preservatives and antiseptics. These are the ingredients which long names end with -parabens. People can and do react to these, and increased exposure to them increases the allergic reaction. Paraben-free water based lubricants include: Probe, Hathor Aphrodisia Glycerin. Many educated sex stores tell their customers who are prone to yeast infections to avoid lubricants with glycerin. While research hasn't been done on this yet, glycerin, is very sweet, and that sweetness could feed the yeast that is naturally occurring in a healthy vaginal canal. Glycerin-free water based lubricants include: Liquid Silk , Maximus.