vibrators/vacuums

[Euryleia]

what are the best vibrators for orgasm?

I would recomend something with variable speed. Sometimes you fast, sometimes slow. Battery operated versions run down pretty quite but you have the advantage of not being anchored to a wall socket.

do they carry bacteria ?

You need to be careful and clean your toys after use. Nobody wants a yeast infection or something like that b/c you didn't clean up after yourself.

how to get rid of bacteria ?

If you're the only one using them, soap and water will work. If you share, either use a condom or clean with anti-bacterial soap.

do vacuums help also in orgasm?

Yes but you need to be careful that you don't dry out those delicate tissues too much.

what are the disadvantages of both

Disadvantages? They are both ways to bring yourself off or to add flavor to partner play. The only disadvantages is that excessive use can desensitize the area.