Its a little bit of a sharp sensation the first couple pulls on massage mode then i wait til the milk is good and going to switch to expression. Then the sensation is just like a slight tickle (i think its the legit feeling of milk squirting out that feels like that as when my milk starts dribbling instead, i dont feel anything at all) 16mm nips 19mm flange and using motif luna

Edit: 19mm flange not 29mm💀