These masked bandits are stealing his anal virginity.
After the girl on the left opened him up with the smaller strap-on, her sister is now pressing forward with her monster dong.
His cock ring is a nice touch.
I would love to encounter some masked babes like this in my CFNM adventures. There would be the chance that it was someone I know. They would recognize me, but I would remain unaware of it. She might be a neighbor, co-worker, family friend, or even family.