We always use to remove all underwear but have added a lot of crotchless underwear to my girlfriends collection and we often have sex with them left on and it’s easy access. There are lots of different crotchless underwear with extra kinks such a pearls and they are good to be a bit naughty with In public and foreplay. We have just started adding stockings as well which works well with the crotchless underwear and adds that bit of extra dressing up and setting the mood I love it when my girlfriend wears this for me.