26 Jun Normal sex positions and moves should work fine, but you may need more lube!
What They Do:A very specific kind of hands-free vibrator, 
these pulsing panties make putting on your underwear as pleasurable as taking them off.
How to Use Them: Usually vibrating panties have to be within a certain distance from the remote or smartphone turning them on. However, there are a few different variations with different parameters. Less high-tech panties just offer a compartment for a removable bullet vibrator. You must directly stroke the vibrator to turn it on and off. Other have built-in vibrators with a cord that connects the remote to the underwear. Wireless panties are operated remotely. Depending on how far the remote can be from the panties, your companion can turn on as a surprise throughout the day.
Double Ended Dildos
How to Use Them:These can be used between two people, where one inserts the small sculpted end inside them and penetrates their partner with the base. For solo play, bend the ends so it penetrates you in two places at once.
Cock Cages
What They Do:Cock cages, otherwise known as chastity cages, are unique devices that serve characters who are aroused by not being able to get carnal satisfaction. Often metal or plastic, they lock with a padlock or key and prevent you from being able to get an erection. (They're basically the opposite of a penis ring.)
How to Use Them:Secure a ring around your penis and testicles while the penis is inserted into the cage's tube.