Married woman Satsuki always guarded against creampie sex due to fear of pregnancy. One night, she got drunk after being pressured to drink by her husband's coworkers. Taking advantage of the situation, her husband's boss coerced her into giving him a blowjob, citing their long-standing friendship. Watched by a subordinate who then blackmailed her, she helplessly spread her legs. Humiliated and vulnerable, her desire intensified as she writhed during unprotected penetration. Carried away by passion, he ended up climaxing inside her, and despite feeling guilty, she couldn't resist the rising excitement.