I have an incredibly sexy sister! When she's short on cash, she'll beg me for money while giving me a massage with a sweet voice. I reluctantly gave her 1000 yen for a light massage, and she leaned in close to me, whispering, "There's also an extra option..." Half-believing, half-doubting, I ordered the extra option! Then my sister started doing naughty things... By the time I realized it, she had me fully loaded and ready to go! I was completely taken in by my sister's charms!