I'm posting to ask two questions:
- If there's a similar cup I can look into buying later that is softer because I can't hold it folded AND insert it deep without feeling like I just broke and twisted my hand and fingers because I tried to prevent it from premature unfold. The upper ring seems too stiff to keep it folded with least pressure while inserting and holding on to the lower part of cup, but I am not sure if a softer cup has some draw backs too. Does it?
- And, if it could be correct to try to place two fingers just under the base of cup, without squeezing at it, to just nudge it up higher after I've inserted and popped it open? Am I potentially ruining the supposed suction? I just really can't stick it up as high as I'd like to without it surprise-popping open on me. I'm also somewhat unclear about how suction and holes work upon insertion and will probably look into reading about it later here.