Thank you for your thoughts, Karen (oh, and I just love your avatar!). I found tucking a bit of a challenge at first, but have found that after the second retucking of the day with a gaff or cotton pantie that the three boys stay in their places quite well. It is easier with tight jeans, but even with just leggings, skirt, or dress, that second tuck seems to do it. As a result I tuck once when I start transforming and then the second within an hour and I'm set. I've not tried a PVC pantie but I bet that would work fabulously well!
Thanks again!
tina