[EB110SS] Kakekko Lesson Ch.4 [biribiri]

A twintail‑girl with a mischievous grin wakes her father, promising to ‘cum in a bit’ as she eagerly sucks his cock, while he mutters about taking care of his ‘onii‑chan’s wee‑wee’ each morning. The scene escalates into rough double penetration, leaving her breathless and declaring she’ll entertain herself with his throat, before she reveals she’s pregnant and vows to bear a healthy boy. Their intimate, taboo bond drives the tension between duty and desire as she urges him to earn enough for their future.