Marina Shiraishi, a plump busty office lady, has raw sex and creampies on an affair trip with her colleague on a business trip

A plump, busty office lady (Shiraishi Marina) goes on an affair trip (called a business trip) with a colleague from work (Isedon Uchimura), and in the open-air bath and bedroom, they repeatedly give each other rough handjobs, blowjobs and titjobs, and get fucked raw and creampied!