MVSD-628 On a Business Trip Staying at a Hotel, Sharing a Room with the Usually Quiet Junior Colleague, and There's Only a Single Bed! Unexpectedly, She Transforms Completely, Sticks Right Up to Me, and Torments Me to Death All Night with Her Nympho Techniques - Kolin Kitaoka

The male protagonist checks into a hotel for a business trip, only to find himself sharing a room with his usually quiet junior colleague—and there's only one single bed. Initially, the two awkwardly coexist, but the junior suddenly transforms into a nymphomaniac, proactively seducing him with expert teasing techniques and insatiable prowess, tormenting him all night long, leaving him in ecstatic bliss and utterly unable to extricate himself from the ultimate pleasure.