"Tastes good"

Brittany licks her lips, you watch her reaction as you pump a couple more shots that drip down your shaft.
Her eyes light up "wow - I love it!" she runs a finger up your cock and licks it. "god yes." she moans and you think the same thing as she suddenly lowers her head and starts licking your sticky meat.
Your cock jerks back up again at the attention and you lie your seat back as your sister slurps happily. "You shoot this stuff into a tissue every day?" she asks between mouthfulls, "next time - ask me for help!"
She rubs your balls and you feel them swelling quickly. "you want another load?" You ask her. "mhmm" she mumbles, you grab her hair and release another load of hot cum into her mouth.
She slyly looks up when your finished and shows you a pool of white liquid on her tongue, then gulps it down her throat.
"Mmmm, how often can you do that??" she asks eagerly