Saekorin is a calligraphy expert, so she's really good at using a brush! But she wasn't very good at using a man's brush, so I taught her from scratch. Then, she quickly got better at sex, and now when she gives me a blowjob with those soft, thick lips, I cum right away, and she's become such a slutty girl that she squirts and cums♪ Her tits are sensitive, and when I persistently play with her slightly large areola, her clit gets hard, so I wanted her to feel even better, so I poured white ink from my hard brush into her pussy. Wow, creampies really feel good for both of us.