I have so many different things I use for masturbation, but one of my favorites is an old plastic bubble bath bottle… I rub my pussy still I start getting wet, then I get my plastic bubble bath bottle and put some lube on that too, it works really well because its shaped like anal beads, but it gets bigger toward the bottom, so while I rub my clit with one hand, I slowly insert the bottle, then pull it out quite fast, the feeling of the ridges is amazing against my vagina, so I like to generally stick with that technique… normally speeding up closer to orgasm..I recommend it to anyone because it never fails to get me off!!