In the confines of their shared bedroom, a horny teen brother can't keep his eyes off his sexy sister. She's studying, but his mind is elsewhere, fantasizing about her tight teen pussy. He makes his move, cornering her on the bed, his hard cock pressing against her ass. She squirms, but she's just as turned on. He slides his hand into her panties, finding her wet and ready. She gasps as he fingers her, then moans as he replaces his fingers with his thick cock. They fuck quietly, their bodies moving in sync, their shared secret making their pleasure all the more intense.