[XJX687] Shy pure girl taught sex knowledge by dad (Chinese AV)

Shy pure beautiful girl is gradually developed by dad under the pretext of “teaching sex knowledge”. She performs her first oral with nervousness and shame, her hairless pink private parts fully exposed in front of dad. The work truthfully records the process from shy resistance to her body gradually reacting honestly, beautiful breasts trembling with breathing, beautiful legs and butt constantly shaking under intense thrusting, finally creampied without condom. Her pure face stained with lust looks both innocent and full of taboo stimulation.