Glaring! Punishment! The titty-fuck-focused work returns with Nakayama Fumika! His sister-in-law, Fumika, finds out that he's borrowing money to go to boob pubs all the time! "I'll give you titty-fucks with these H-cups until you start to hate breasts, so be prepared!" But he still succumbs to his rising sexual desire and tries to go to a brothel, but his perceptive sister-in-law gets there first and milks him with a titty-fuck! He's restrained, lectured, and glared at while she gives in to his sexual urges...she's forced to cum repeatedly, not leaving a single drop behind! It's titty-fuck heaven time, where he's made to cum over and over again as soon as his sexual desire is born!