Παιχνίδι μουνιού με δονητή. Κάθισμα σε δονητή σε δημόσια τουαλέτα

Now I just play with the dildo. I suck it with my lips. I try to caress my pussy and stick a toy in my cunt. It seems to me that the size of the toy is too big for my pussy. So what should I do?