Once you're prepared, just insert the balls one at a time into your backdoor. Anal novices, you'll want to take it slow. You might with just one or two balls, then work your way up to all three over several sessions. As you move around while wearing these balls, they provide gentle natural vibration that's so good, it's  orgasmic. Try wearing your anal balls during sex or for solo fun. Many fans enjoy removing the balls one at a time or very quicikly to enhance climax. 

• Material: TPR and ABS 
• Strong cord 
• Measurements: See picture 
• Stong nylon cordon