Sequence of Toys

Curious on everybody’s sequence of toys during their sessions. Do you go from smallest to largest or largest to smallest??

I usually stick with Hylix Syn V during the whole session and occasionally end with Njoy Pure wand. I don’t personally feel the need to switch toys during mid session.

For the first time I plan on using Njoy pure wand to try to milk my prostate then go for an aneros session. 

Do sequences of toys matter to you?? What are the reasons why you swap toys during a session and when do you do it?? How do you know its the “right time” to swap? Would using a bigger toy first diminish the feelings or would i be able to feel more since the muscles will be tired?