“Hmmm. I love the big twist handles and they do a decent job suctioning but a) maintaining the suction can be tricky, it’s a balance of lube and not moving the skin; b) it’s easy for them to unsuction if you haven’t twisted enough; and c) they just didn’t provide the sensation I was looking for. Maybe because I was doing them to myself and didn’t want to injure my skin but I think I should’ve gotten clamps instead to get more sensation. Will prob use the larger on but not the nipple ones again.”