She tries an anal plug and her stepbrother fucks her in the ass

The teenager buys herself an anal plug with a gem on the end. Almost all her friends have one and she barely sticks a finger up her ass once in a while. She tries to put it in but her ass is too tight, so she dilates it with her fingers and saliva until it goes in. It looks beautiful and when her stepbrother sees her with a gem in her ass he eats her pussy and fucks her pussy with his fingers and then fucks her ass. She gives him a blow job and then rides his dick up her ass