Delayed soreness after using butt plugs

I've recently realised that every time I use my butt plugs my ass is sore 2 days later. I've heard others refer to soreness the next day but i don't seem to have any difficulty the day after. Its the second day after that's the problem! I always take it slow and use loads of lube and it doesn't hurt at the time but for some reason I seem to have this delayed reaction. Just wondering if anyone else has ever experienced this? Or if anyone has any suggestions on how i might avoid it i would love to hear about it 😃 Couldn't find any similar topics in the search.

It sounds like bruising. You might try a different design of plug. For long-time wear (hours) I find Meo’s stuff very comfortable, such as http://www.meo.de/catalog/product_info.php?products_id=8616

Another one of theirs that looks interesting but which I haven’t tried yet is http://www.meo.de/catalog/product_info.php?cPath=185_148&products_id=9021

Happens many times in many occasions,with muscles,it is natural,and tell me please what happens

with a plug of smaller diameter.

Only if I try using a size I havent used in a while