They only have one pair of underwear between them
It’s quite a cute photo isn’t it? And what a great idea too, get two really pretty young women naked then give them just one set of underwear between them then find out which one of them wants the bra and which one of them prefers the knickers! I don’t know what, if any, scientific results come out of that but you would at least, get to see tits and pussy!
See loads of beautiful women naked at the HORNY POTTER!