CFNM or stripped naked in front of others

[tp2222]

When i was younger, i saw more than a few times my mom would do oil massage to my older cousin before his bath who was staying with us for studies. I think they both thought i was too young to notice. He was not naked when she used to do that.. he used to wear that VIP frenchie type underwear. he would wear that a lot around my mom but never infront of others. im sure they did something naughty with each other.