I need someknew fun homeade sex toy I ideas!!!?

So I am 12 I have done stuff with my boyfriend like mastrubation and the 69 sex position btw try it but I like to masturbate alone and I like reaching climax and I usually get in the tub spread my legs and have my vagina write under the focet and Run the water on high I have also used a electric tooth brush but I reall y don't like either???help??