MAEN-014 - Pubescent sister Uran, can't hold it back anymore... Let's go! Breaking in the innocent girl

I gave a proper sex education to innocent Uran, who has zero experience! Starting by tickling her armpits and cleavage in her school uniform, I teased her private parts with a vibe. I made her suck on candy in a swimsuit, taught her how to use her tongue, and then went for a deeper, heavier insertion. From surprising her in the bathroom to forcing her to use a strap-on, she's now begging for it while dripping wet. After a full course of kissing, petting, and fingering on the bed, I finished her off with a proper, deep penetration.