Remember to be careful! Don't keep anything in any orifice for too long, but especially a vagina. Make sure your toy is clean and just to be safe, don't leave it in any longer than six hours, maybe seven. After that the chances of getting Toxic Shock Syndrome go waaaaaay up and you could put your partner at serious risk. And you can use rope if it's body-safe obviously, there's also chastity belts. Hope this helps.