[Rifuroom (Rifuru)] A Delinquent Boy Gets Teased by a Lewd Onee-san [ekiB]

A snarling delinquent boy finds himself bound and utterly at the mercy of a lewd onee-san with a plump, teasing figure. She coaxes a flustered release out of him with a wet, eager blowjob, taunts him about how embarrassing it would be if someone walked in, then climbs aboard for a relentless cowgirl ride that milks one helpless climax after another from his tied-up body. Her cheerful 'you came again?' lands like a victory lap over a tough guy completely undone by pleasure.