Homemade Help me please! Love dildos

Hi, im a 19 male, but i love getting my asshole full of dildos, but i can only do it when im in my friends house, anyone who could gove me some advice to make a dildo with cotidian thongs such as cucumbers...
Kik: pollagrande00
If you give me some advice, i will send you a pic using it
Thanks