My Petite Girlfriend Is My Dad’s Sex Slave - Graduation Arc

Mayu is deep into her relationship with her boyfriend’s dad. He doesn’t hesitate to booty call her whenever, whether she’s studying or on a date with her sweetheart. With their shenanigans ramping up, it’s only natural for her boyfriend to get suspicious…

(Source: Irodori Comics)

Note: Released at Comiket 102