A dildo is the simplest sex toy for women and couples. It has the appearance of a penis and easily substitutes for one when you are alone and need to satisfy your needs. Dildos come in various lengths, widths and colors. You can select one that meets your personal preference. If you are a fan of deep penetration, you could go for 6 or 8 inch dildo or in case you want a sweet and sexy feel, you could try a 5 inch dildo that has more width. The modern dildos have a very realistic look and feel which makes the overall experience of using a dildo a lot more fun. Dildos are also popular among couples as it can enhance your creativity and need.