Ai Sayama, a big-titted older sister with H-cup breasts, appears in this no-script, no-acting, hardcore overnight date spanning one night and two days! Known as one of the industry's top masterful aggressive girls, she takes her man to a hotel and mounts him for intense seduction. Even lying flat on her back, she relentlessly teases and dominates him—truly the embodiment of eroticism! An unexpected surprise wake-up prank wasn't planned, but instead leads to an unanticipated handjob setup. Packed with improvisation and an endless series of incredible techniques, the man's cock stays hard nonstop, climaxing again and again. Sweat.