Don t underestimate the benefit of daily dilator training I attribute this as one of the reasons I started to enjoy anal so damn much I was hesitant to buy these as I though 50 was expensive for a few pieces of plastic but I m so glad I did If you re doing any anal training yourself or training someone else I recommend these Starting out with the smaller one and just leaving it in for 15-30 mins day then working your way up as you feel comfortable taking more